selected scholarly activity
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academic article
- Identifying patterns of alcohol use among secondary school students in Canada: A multilevel latent class analysis. Addictive Behaviors. 100:106120-106120. 2020
- Comment to the reply letter: Letter to the Editor: Preference option randomized design (PORD) for comparative effectiveness research: Statistical power for testing comparative effect, preference effect, selection effect, intent-to-treat effect, and overall effect (SMMR, Vol. 28, Issue 2, 2019). Statistical Methods in Medical Research. 28:1603-1603. 2019
- Letter to the Editor: Preference option randomized design (PORD) for comparative effectiveness research: Statistical power for testing comparative effect, preference effect, selection effect, intent-to-treat effect, and overall effect (SMMR, Vol. 28, Issue 2, 2019). Statistical Methods in Medical Research. 28:1597-1598. 2019
- Development of a Preliminary Ultrasonographic Enthesitis Score in Psoriatic Arthritis — GRAPPA Ultrasound Working Group. Journal of Rheumatology. 46:384-390. 2019
- The effect of omitted covariates in marginal and partially conditional recurrent event analyses. Lifetime Data Analysis. 25:280-300. 2019
- The association between blood donor sex and age and transfusion recipient mortality: an exploratory analysis. Transfusion. 59:482-491. 2019
- The association between occupational-related mechanical stress and radiographic damage in psoriatic arthritis. Seminars in Arthritis and Rheumatism. 48:638-643. 2019
- Observing Blood Management Programs through the Retrospectroscope. Anesthesiology. 129:1060-1062. 2018
- Tracing studies in cohorts with attrition: Selection models for efficient sampling. Statistics in Medicine. 37:2354-2366. 2018
- Design of cancer trials based on progression-free survival with intermittent assessment. Statistics in Medicine. 37:1947-1959. 2018
- Second-Order Estimating Equations for Clustered Current Status Data from Family Studies Using Response-Dependent Sampling. Statistics in Biosciences. 10:160-183. 2018
- Association of Tumor Necrosis Factor Inhibitor Treatment With Reduced Indices of Subclinical Atherosclerosis in Patients With Psoriatic Disease. Arthritis and Rheumatology. 70:408-416. 2018
- Genome-wide analysis of disease progression in age-related macular degeneration. Human Molecular Genetics. 27:929-940. 2018
- Variable selection and prediction in biased samples with censored outcomes. Lifetime Data Analysis. 24:72-93. 2018
- In-vivo imaging of the microvasculature of the soft tissue margins of osteonecrotic jaw lesions. British Dental Journal. 223:699-705. 2017
- Red blood cell storage and in-hospital mortality: a secondary analysis of the INFORM randomised controlled trial. The Lancet Haematology. 4:e544-e552. 2017
- Sensitivity and Specificity of Radiographic Scoring Instruments for Detecting Change in Axial Psoriatic Arthritis. Arthritis Care and Research. 69:1700-1705. 2017
- Comparison of Spot Urine Protein to Creatinine Ratio to 24-Hour Proteinuria to Identify Important Change Over Time in Proteinuria in Lupus. Journal of Clinical Rheumatology. 23:301-307. 2017
- Rapid ex vivo examination of Mohs specimens using optical coherence tomography. Photodiagnosis and Photodynamic Therapy. 19:243-248. 2017
- A two-phase model for chronic disease processes under intermittent inspection. Statistics in Medicine. 36:2016-2031. 2017
- Demonstrating therapeutic equivalence of a new and established pharmaceutical or intervention: a guide for the non-statistician. Transfusion. 57:1343-1346. 2017
- Rapid Bacterial Detection during Endodontic Treatment. Critical Reviews in Oral Biology and Medicine Journal of Dental Research. 96:626-632. 2017
- Bivariate Analysis of Age-Related Macular Degeneration Progression Using Genetic Risk Scores. Genetics. 206:119-133. 2017
- Group O RBCs: where is universal donor blood being used. Vox Sanguinis. 112:336-342. 2017
- Short-Term versus Long-Term Blood Storage. New England Journal of Medicine. 376:1091-1094. 2017
- The Development of Psoriatic Arthritis in Patients With Psoriasis Is Preceded by a Period of Nonspecific Musculoskeletal Symptoms: A Prospective Cohort Study. Arthritis and Rheumatology. 69:622-629. 2017
- The Risk of Developing Diabetes Mellitus in Patients with Psoriatic Arthritis: A Cohort Study. Journal of Rheumatology. 44:286-291. 2017
- Statistical methods for incomplete data: Some results on model misspecification. Statistical Methods in Medical Research. 26:248-267. 2017
- Understanding non-inferiority trials and tests for the non-statistician: when to use them and how to interpret them. Transfusion. 57:240-243. 2017
- Goodness-of-fit test for monotone proportional subdistribution hazards assumptions based on weighted residuals. Statistics in Medicine. 36:362-377. 2017
- Effect of Short-Term vs. Long-Term Blood Storage on Mortality after Transfusion. New England Journal of Medicine. 375:1937-1945. 2016
- The Association of HLA-class I Genes and the Extent of Atherosclerotic Plaques in Patients with Psoriatic Disease. Journal of Rheumatology. 43:1844-1851. 2016
- Transfusion-related alloimmunization in children: epidemiology and effects of chemotherapy. Vox Sanguinis. 111:299-307. 2016
- Incidence and predictors for cardiovascular events in patients with psoriatic arthritis. Annals of the Rheumatic Diseases. 75:1680-1686. 2016
- Augmented composite likelihood for copula modeling in family studies under biased sampling. Biostatistics. 17:437-452. 2016
- Clinical and Demographic Characteristics of Erosion-free and Erosion-present Status in Psoriatic Arthritis in a Cohort Study. Journal of Rheumatology. 43:1057-1062. 2016
- Red blood cell processing methods and in-hospital mortality: a transfusion registry cohort study. The Lancet Haematology. 3:e246-e254. 2016
- Red blood cell processing methods and in-hospital mortality: a transfusion registry cohort study. The Lancet Haematology. 3:E246-E254. 2016
- Sieve estimation in a Markov illness-death process under dual censoring. Biostatistics. 17:350-363. 2016
- The Incidence and Risk Factors for Psoriatic Arthritis in Patients With Psoriasis: A Prospective Cohort Study. Arthritis and Rheumatology. 68:915-923. 2016
- Gene-Based Association Analysis for Censored Traits Via Fixed Effect Functional Regressions. Genetic Epidemiology. 40:133-143. 2016
- The Incidence and Predictors of Infection in Psoriasis and Psoriatic Arthritis: Results from Longitudinal Observational Cohorts. Journal of Rheumatology. 43:362-366. 2016
- Rationale and Design of the Informing Fresh versus Old Red Cell Management (INFORM) Trial: An International Pragmatic Randomized Trial. Transfusion Medicine Reviews. 30:25-29. 2016
- Bias in progression-free survival analysis due to intermittent assessment of progression. Statistics in Medicine. 34:3181-3193. 2015
- Does Cox analysis of a randomized survival study yield a causal treatment effect?. Lifetime Data Analysis. 21:579-593. 2015
- Increased burden of inflammation over time is associated with the extent of atherosclerotic plaques in patients with psoriatic arthritis. Annals of the Rheumatic Diseases. 74:1830-1835. 2015
- Adaptive sampling in two-phase designs: a biomarker study for progression in arthritis. Statistics in Medicine. 34:2899-2912. 2015
- Analysis of interval-censored recurrent event processes subject to resolution. Biometrical Journal. 57:725-742. 2015
- Penalized regression for interval-censored times of disease progression: Selection of HLA markers in psoriatic arthritis. Biometrics. 71:782-791. 2015
- Warfarin-induced venous limb ischemia/gangrene complicating cancer: a novel and clinically distinct syndrome. Blood. 126:486-493. 2015
- A Cox-Aalen Model for Interval-censored Data. Scandinavian Journal of Statistics. 42:414-426. 2015
- Multiple imputation for the analysis of incomplete compound variables. Canadian Journal of Statistics. 43:240-264. 2015
- Thrombotic events in metastatic colorectal cancer patients treated with leucovorin, fluorouracil and irinotican (FOLFIRI) plus bevacizumab.. Journal of Gastrointestinal Oncology. 6:274-279. 2015
- Minimal Disease Activity and Anti-Tumor Necrosis Factor Therapy in Psoriatic Arthritis. Arthritis Care and Research. 67:842-847. 2015
- Obesity is associated with a lower probability of achieving sustained minimal disease activity state among patients with psoriatic arthritis. Annals of the Rheumatic Diseases. 74:813-817. 2015
- Sample size and robust marginal methods for cluster-randomized trials with censored event times. Statistics in Medicine. 34:901-923. 2015
- Exploratory studies on the age of transfused blood and in-hospital mortality in patients with cardiovascular diagnoses. Transfusion. 55:364-372. 2015
- Factors Explaining the Discrepancy Between Physician and Patient Global Assessment of Joint and Skin Disease Activity in Psoriatic Arthritis Patients. Arthritis Care and Research. 67:264-272. 2015
- Changing Pattern of Sputum Cell Counts During Successive Exacerbations of Chronic Obstructive Pulmonary Disease.. COPD: Journal of Chronic Obstructive Pulmonary Disease. 12:628-635. 2015
- Multimodal optical characterisation of collagen photodegradation by femtosecond infrared laser ablation. The Analyst. 139:6135-6143. 2014
- Composite likelihood for joint analysis of multiple multistate processes via copulas. Biostatistics. 15:690-705. 2014
- Reliability of Radiographic Scoring Methods in Axial Psoriatic Arthritis. Arthritis Care and Research. 66:1417-1422. 2014
- Kidney Function After Off-Pump or On-Pump Coronary Artery Bypass Graft Surgery. JAMA - Journal of the American Medical Association. 311:2191-2191. 2014
- Response-dependent two-phase sampling designs for biomarker studies. Canadian Journal of Statistics. 42:268-284. 2014
- External validation of a risk assessment model for venous thromboembolism in the hospitalised acutely-ill medical patient (VTE-VALOURR). Thrombosis and Haemostasis. 112:692-699. 2014
- Inverse probability weighted estimating equations for randomized trials in transfusion medicine. Statistics in Medicine. 32:4380-4399. 2013
- A copula model for marked point processes. Lifetime Data Analysis. 19:463-489. 2013
- Authors' redress on ‘Robustness of methods for blinded sample size re-estimation with overdispersed count data’. Statistics in Medicine. 32:3955-3957. 2013
- The effect of rituximab on vaccine responses in patients with immune thrombocytopenia. Blood. 122:1946-1953. 2013
- Clinical trials evaluating pathogen-reduced platelet products: methodologic issues and recommendations. Transfusion. 53:1843-1855. 2013
- Possible survival benefits from zoledronic acid treatment in patients with bone metastases from solid tumours and poor prognostic features—An exploratory analysis of placebo-controlled trials. Journal of Bone Oncology. 2:70-76. 2013
- Rehabilitation in Home Care Is Associated With Functional Improvement and Preferred Discharge. Archives of Physical Medicine and Rehabilitation. 94:1038-1047. 2013
- Soluble Biomarkers Associated with Response to Treatment with Tumor Necrosis Factor Inhibitors in Psoriatic Arthritis. Journal of Rheumatology. 40:866-871. 2013
- Skeletal-related Events and Clinical Outcomes in Patients with Bone Metastases and Normal Levels of Osteolysis: Exploratory Analyses. Clinical Oncology Comparative Haematology International. 25:217-226. 2013
- Regression with incomplete covariates and left-truncated time-to-event data. Statistics in Medicine. 32:1004-1015. 2013
- A blinded study of bone marrow examinations in patients with primary immune thrombocytopenia. European Journal of Haematology. 90:121-126. 2013
- Incomplete Data in Randomized Dermatology Trials: Consequences and Statistical Methodology. Dermatology. 226:19-27. 2013
- Misspecification of Cox regression models with composite endpoints. Statistics in Medicine. 31:3545-3562. 2012
- Serum Lactate Dehydrogenase Is Prognostic for Survival in Patients with Bone Metastases from Breast Cancer: A Retrospective Analysis in Bisphosphonate-Treated Patients. Clinical Cancer Research. 18:6348-6355. 2012
- Marginal methods for clustered longitudinal binary data with incomplete covariates. Journal of Statistical Planning and Inference. 142:2819-2831. 2012
- Acute Hepatic Necrosis and Ischemic Limb Necrosis. New England Journal of Medicine. 367:879-881. 2012
- The effect of blood storage duration on in-hospital mortality: a randomized controlled pilot feasibility trial. Transfusion. 52:1203-1212. 2012
- Prognostic Role of Serum Parathyroid Hormone Levels in Advanced Prostate Cancer Patients Undergoing Zoledronic Acid Administration. Oncologist. 17:645-652. 2012
- Testing for Monotone Trend in Recurrent Event Processes. Technometrics. 54:147-158. 2012
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Measurement of the centrality dependence of the charged particle pseudorapidity distribution in lead–lead collisions at
- A pilot randomized trial of adjuvant rituximab or placebo for nonsplenectomized patients with immune thrombocytopenia. Blood. 119:1356-1362. 2012
- The association between smoking and the development of psoriatic arthritis among psoriasis patients. Annals of the Rheumatic Diseases. 71:219-224. 2012
- Coronary Artery Bypass Grafting Surgery Off- or On-pump Revascularisation Study (CORONARY): kidney substudy analytic protocol of an international randomised controlled trial. BMJ Open. 2:e001080-e001080. 2012
- Intraoperative anticoagulation and limb amputations in patients with immune heparin-induced thrombocytopenia who require vascular surgery. Journal of Thrombosis and Haemostasis. 10:148-150. 2012
- Microbiochemical Analysis of Carious Dentine Using Raman and Fluorescence Spectroscopy. Caries Research. 46:432-440. 2012
- Canadian-led capacity-building in biostatistics and methodology in cardiovascular and diabetes trials: the CANNeCTIN Biostatistics and Methodological Innovation Working Group. Current Controlled Trials in Cardiovascular Medicine Trials. 12:48. 2011
- Cardiovascular and other comorbidities in patients with psoriatic arthritis: A comparison with patients with psoriasis. Arthritis Care and Research. 63:1729-1735. 2011
- Causal inference in nonrandomized studies via propensity score methods. Transfusion. 51:2536-2539. 2011
- Consensus on the utility of bone markers in the malignant bone disease setting. Critical Reviews in Oncology/Hematology. 80:411-432. 2011
- Do patients with psoriatic arthritis who present early fare better than those presenting later in the disease?. Annals of the Rheumatic Diseases. 70:2152-2154. 2011
- Information in the sample covariate distribution in prevalent cohorts: Addendum. Statistics in Medicine. 30:3166-3166. 2011
- Effect of Pregnancy on Ankylosing Spondylitis: A Case-Control Study. Journal of Rheumatology. 38:2442-2444. 2011
- Seasonal variation in vitamin D levels in psoriatic arthritis patients from different latitudes and its association with clinical outcomes. Arthritis Care and Research. 63:1440-1447. 2011
- A special issue of CJS in honour of Jack Kalbfleisch and Jerry Lawless. Canadian Journal of Statistics. 39:385-386. 2011
- Clinical Correlates of Urolithiasis in Ankylosing Spondylitis. Journal of Rheumatology. 38:1953-1956. 2011
- Association between environmental factors and onset of psoriatic arthritis in patients with psoriasis. Arthritis Care and Research. 63:1091-1097. 2011
- Iron-containing micronutrient powder provided to children with moderate-to-severe malnutrition increases hemoglobin concentrations but not the risk of infectious morbidity: a randomized, double-blind, placebo-controlled, noninferiority safety trial. American Journal of Clinical Nutrition. 94:585-593. 2011
- The Spondyloarthritis Research Consortium of Canada Registry for Spondyloarthritis. Journal of Rheumatology. 38:1343-1348. 2011
- Whole stimulated salivary flow: Correlation with the pathology of inflammation and damage in minor salivary gland biopsy specimens from patients with primary Sjögren's syndrome but not patients with sicca. Arthritis and Rheumatism. 63:2014-2020. 2011
- The Impact of Retardance Pattern Variability on Nerve Fiber Layer Measurements over Time Using GDx with Variable and Enhanced Corneal Compensation. Investigative Ophthalmology and Visual Science. 52:4516-4516. 2011
- Information in the sample covariate distribution in prevalent cohorts. Statistics in Medicine. 30:1397-1409. 2011
- Disease and host characteristics as predictors of time to first bone metastasis and death in men with progressive castration-resistant nonmetastatic prostate cancer. Cancer. 117:2077-2085. 2011
- Incidence of arthritis in a prospective cohort of psoriasis patients. Arthritis Care and Research. 63:619-622. 2011
- A robust pairwise likelihood method for incomplete longitudinal binary data arising in clusters. Canadian Journal of Statistics. 39:34-51. 2011
- Magnetically assisted delivery of cells using a magnetic resonance imaging system. Journal Physics D: Applied Physics. 44:055001-055001. 2011
- Composite outcomes in clinical trials: what are they and when should they be used?. Transfusion. 51:11-13. 2011
- Impact of laboratory testing for heparin-induced antibodies: using Bayes' rule to prevent overdiagnosis of heparin-induced thrombocytopenia/Bedeutung von Laboruntersuchungen von Heparin-induzierten Antikörpern: Einsatz des Bayes Wahrscheinlichkeitstheorems zur Prävention der Überdiagnose einer Heparin-induzierten Thrombozytopenie. Laboratoriums Medizin. 35:45-54. 2011
- Progressive multi-state models for informatively incomplete longitudinal data. Journal of Statistical Planning and Inference. 141:80-93. 2011
- The Association Between Diurnal Variation of Optic Nerve Head Topography and Intraocular Pressure and Ocular Perfusion Pressure in Untreated Primary Open-angle Glaucoma. Journal of Glaucoma. 20:44-50. 2011
- Zoledronic acid use in cancer patients. Cancer. 117:11-23. 2011
- Inverse Probability of Censoring Weighted Estimates of Kendall's τ for Gap Time Analyses. Biometrics. 66:1145-1152. 2010
- Is ASDAS better than BASDAI as a measure of disease activity in axial psoriatic arthritis?. Annals of the Rheumatic Diseases. 69:2160-2164. 2010
- Prognostic factors for skeletal complications from metastatic bone disease in breast cancer. Breast Cancer Research and Treatment. 123:767-779. 2010
- Recurrent event analyses. Lifetime Data Analysis. 16:449-450. 2010
- Hypothesis testing in clinical and basic science research. Transfusion. 50:1878-1880. 2010
- CANadian Network and Centre for Trials INternationally (CANNeCTIN): A national network for Canadian-led trials in cardiovascular diseases and diabetes mellitus. Canadian Journal of Cardiology. 26:353-358. 2010
- Frequency, predictors, and prognosis of sustained minimal disease activity in an observational psoriatic arthritis cohort. Arthritis Care and Research. 62:970-976. 2010
- Predictors of response to intra-articular steroid injection in psoriatic arthritis. Rheumatology. 49:1367-1373. 2010
- Soluble biomarkers differentiate patients with psoriatic arthritis from those with psoriasis without arthritis. Rheumatology. 49:1399-1405. 2010
- Time and predictors of response to tumour necrosis factor- blockers in psoriatic arthritis: an analysis of a longitudinal observational cohort. Rheumatology. 49:1361-1366. 2010
- An in vitro evaluation of microtensile bond strengths of two adhesive bonding agents to residual dentine after caries removal using three excavation techniques. Journal of Dentistry. 38:480-489. 2010
- Regression Analysis with a Misclassified Covariate from a Current Status Observation Scheme. Biometrics. 66:415-425. 2010
- Analysis of interval-censored disease progression data via multi-state models under a nonignorable inspection process. Statistics in Medicine. 29:1175-1189. 2010
- Duration of red cell storage before transfusion and in-hospital mortality. American Heart Journal. 159:737-743.e1. 2010
- Prognostic variables for survival and skeletal complications in patients with multiple myeloma osteolytic bone disease. Leukemia. 24:1043-1049. 2010
- Risk Factors for Axial Inflammatory Arthritis in Patients with Psoriatic Arthritis. Journal of Rheumatology. 37:809-815. 2010
- Anti-PF4/heparin antibody formation postorthopedic surgery thromboprophylaxis: the role of non-drug risk factors and evidence for a stoichiometry-based model of immunization. Journal of Thrombosis and Haemostasis. 8:504-512. 2010
- Weighted Generalized Estimating Functions for Longitudinal Response and Covariate Data That Are Missing at Random. Journal of the American Statistical Association. 105:336-353. 2010
- A copula-based mixed Poisson model for bivariate recurrent events under event-dependent censoring. Statistics in Medicine. 29:n/a-n/a. 2010
- The analysis of treatment effects for recurring episodic conditions. Statistics in Medicine. 29:n/a-n/a. 2010
- Natural history of malignant bone disease in breast cancer and the use of cumulative mean functions to measure skeletal morbidity. BMC Cancer. 9:272. 2009
- FALL-RELATED HIP FRACTURES. Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 64A:1199-1199. 2009
- Measuring and reporting the effect of an intervention: absolute measures. Transfusion. 49:2022-2023. 2009
- Measuring and reporting the effect of an intervention: absolute measures. Transfusion. 49:2022-2023. 2009
- Second-order estimating equations for the analysis of clustered current status data. Biostatistics. 10:756-772. 2009
- Two-stage design of clinical trials involving recurrent events. Statistics in Medicine. 28:2617-2638. 2009
- International multicenter psoriasis and psoriatic arthritis reliability trial for the assessment of skin, joints, nails, and dactylitis. Arthritis and Rheumatism. 61:1235-1242. 2009
- Utilization of platelet transfusions in the intensive care unit: indications, transfusion triggers, and platelet count responses (vol 46, pg 1286, 2006). Transfusion. 49:2012-2012. 2009
- Likelihood analysis of joint marginal and conditional models for longitudinal categorical data. Canadian Journal of Statistics. 37:182-205. 2009
- Studies of the immune response in heparin-induced thrombocytopenia. Blood. 113:4963-4969. 2009
- Diagnostic utility of light transmission platelet aggregometry: results from a prospective study of individuals referred for bleeding disorder assessments. Journal of Thrombosis and Haemostasis. 7:676-684. 2009
- Risk Factors for Hip Fracture in Older Home Care Clients. Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 64A:403-410. 2009
- Robust Estimation of Mean Functions and Treatment Effects for Recurrent Events Under Event-Dependent Censoring and Termination: Application to Skeletal Complications in Cancer Metastatic to Bone. Journal of the American Statistical Association. 104:60-75. 2009
- The analysis of multivariate recurrent events with partially missing event types. Lifetime Data Analysis. 15:41-58. 2009
- A randomized controlled trial comparing standard- and low-dose strategies for transfusion of platelets (SToP) to patients with thrombocytopenia. Blood. 113:1564-1573. 2009
- Measuring and reporting the effect of an intervention: relative measures. Transfusion. 49:9-12. 2009
- Analysis of interval-censored data from clustered multistate processes: application to joint damage in psoriatic arthritis. Journal of the Royal Statistical Society. Series C: Applied Statistics. 57:553-566. 2008
- Bone markers and their prognostic value in metastatic bone disease: Clinical evidence and future directions. Cancer Treatment Reviews. 34:629-639. 2008
- Dissolution characteristics of extrusion freeformed hydroxyapatite–tricalcium phosphate scaffolds. Journal of Materials Science: Materials in Medicine. 19:3345-3353. 2008
- Meningioma as a cause of chronic orofacial pain: case reports. British Journal of Oral and Maxillofacial Surgery British Journal of Oral Surgery. 46:487-489. 2008
- Normalization of bone markers is associated with improved survival in patients with bone metastases from solid tumors and elevated bone resorption receiving zoledronic acid. Cancer. 113:193-201. 2008
- Analysis of a nonsusceptible fraction with current status data. Statistics in Medicine. 27:2715-2730. 2008
- The role of noninferiority designs in clinical research. Transfusion. 48:1050-1052. 2008
- Single wavelength micro-endoscopy in non-surgical vascular lesion diagnosis & characterization. Journal of Microscopy. 230:203-211. 2008
- Regression analysis of multivariate panel count data. Biostatistics. 9:234-248. 2008
- Operative Dentistry and the Abuse of Dental Hard Tissues: Confocal Microscopical Imaging of Cutting. Operative Dentistry. 33:215-224. 2008
- Zoledronic Acid and Survival in Patients with Metastatic Bone Disease from Lung Cancer and Elevated Markers of Osteoclast Activity. Journal of Thoracic Oncology. 3:228-236. 2008
- A multicenter pilot-randomized controlled trial of the feasibility of an augmented red blood cell transfusion strategy for patients treated with induction chemotherapy for acute leukemia or stem cell transplantation. Transfusion. 0:071003012013009-???. 2008
- An evaluation of methods for determining reference intervals for light transmission platelet aggregation tests on samples with normal or reduced platelet counts. Thrombosis and Haemostasis. 100:01-12. 2008
- Sintering behaviour of calcium phosphate filaments for use as hard tissue scaffolds. Journal of the European Ceramic Society. 28:159-167. 2008
- Designing laboratory-based research studies: is it time for a change?. Transfusion. 47:2336-2337. 2007
- Non-inferiority trial design for recurrent events. Statistics in Medicine. 26:4563-4577. 2007
- Achieving transparency in implementing abortion laws. International Journal of Gynecology and Obstetrics Journal of the International Federation of Gynaecology and Obstetrics. 99:157-161. 2007
- Erratum for “A new preference-based analysis for randomized trials can estimate treatment acceptability and effect in complaint patients” [J Clin Epidemiol 59 (2006) 685–696]. Journal of Clinical Epidemiology. 60:1203-1203. 2007
- Pathologic fractures correlate with reduced survival in patients with malignant bone disease. Cancer. 110:1860-1867. 2007
- Changing pattern of sputum cell counts during successive exacerbations of airway disease. Respiratory Medicine. 101:2217-2220. 2007
- Reproductive health and public health ethics. International Journal of Gynecology and Obstetrics Journal of the International Federation of Gynaecology and Obstetrics. 99:75-79. 2007
- Zoledronic Acid and Survival in Breast Cancer Patients with Bone Metastases and Elevated Markers of Osteoclast Activity. Oncologist. 12:1035-1043. 2007
- Zoledronic acid and survival in breast cancer patients with bone metastases and elevated markers of osteoclast activity.. Oncologist. 12:1035-1043. 2007
- International spondyloarthritis interobserver reliability exercise--the INSPIRE study: I. Assessment of spinal measures.. Journal of Rheumatology. 34:1733-1739. 2007
- International spondyloarthritis interobserver reliability exercise--the INSPIRE study: II. Assessment of peripheral joints, enthesitis, and dactylitis.. Journal of Rheumatology. 34:1740-1745. 2007
- Predictors of Skeletal Complications in Men with Hormone-Refractory Metastatic Prostate Cancer. Urology. 70:315-319. 2007
- Clinical Utility of Biochemical Markers of Bone Metabolism for Improving the Management of Patients with Advanced Multiple Myeloma. Clinical Lymphoma Clinical Lymphoma and Myeloma. 7:346-353. 2007
- Transition Models for Multivariate Longitudinal Binary Data. Journal of the American Statistical Association. 102:211-223. 2007
- Time-correlated single-photon counting fluorescence lifetime confocal imaging of decayed and sound dental structures with a white-light supercontinuum source. Journal of Microscopy. 225:126-136. 2007
- Systematic Review: Efficacy and Safety of Rituximab for Adults with Idiopathic Thrombocytopenic Purpura. Annals of Internal Medicine. 146:25-25. 2007
- Acquiring human embryos for stem-cell research. International Journal of Gynecology and Obstetrics Journal of the International Federation of Gynaecology and Obstetrics. 96:67-71. 2007
- Bleeding during critical illness: A prospective cohort study using a new measurement tool. Clinical and Investigative Medicine. 30:93-93. 2007
- A study of the agreement between patient self-assessment and study personnel assessment of bleeding symptoms. Transfusion. 46:1926-1933. 2006
- Legal abortion for mental health indications. International Journal of Gynecology and Obstetrics Journal of the International Federation of Gynaecology and Obstetrics. 95:185-190. 2006
- The risk of bleeding in thrombocytopenic patients with acute myeloid leukemia.. Haematologica. 91:1530-1537. 2006
- Advances in Treating Metastatic Bone Cancer: Summary Statement for the First Cambridge Conference. Clinical Cancer Research. 12:6209s-6212s. 2006
- Women's access to health care: The legal framework. International Journal of Gynecology and Obstetrics Journal of the International Federation of Gynaecology and Obstetrics. 94:216-225. 2006
- A novel real-time confocal imaging technique for examining host–implant interfacial shear failure patterns. Journal of Microscopy. 223:96-106. 2006
- The Values of Additive Forms at Prime Arguments. Rocky Mountain Journal of Mathematics. 36:1153-1164. 2006
- Utilization of platelet transfusions in the intensive care unit: indications, transfusion triggers, and platelet count responses. Transfusion. 46:1286-1291. 2006
- A new preference-based analysis for randomized trials can estimate treatment acceptability and effect in compliant patients. Journal of Clinical Epidemiology. 59:685-696. 2006
- Legal and ethical issues in telemedicine and robotics. International Journal of Gynecology and Obstetrics Journal of the International Federation of Gynaecology and Obstetrics. 94:73-78. 2006
- A descriptive analysis of international transfusion practice and bleeding outcomes in patients with acute leukemia. Transfusion. 46:903-911. 2006
- Markers of Bone Metabolism and Survival in Men with Hormone-Refractory Metastatic Prostate Cancer. Clinical Cancer Research. 12:3361-3367. 2006
- Reliability of electrocardiogram interpretation in critically ill patients*. Critical Care Medicine. 34:1338-1343. 2006
- Clinical and radiological damage in psoriatic arthritis. Annals of the Rheumatic Diseases. 65:478-481. 2006
- Avoiding Transfusions in Children Undergoing Cardiac Surgery: A Meta-Analysis of Randomized Trials of Aprotinin. Anesthesia and Analgesia. 102:731-737. 2006
- Implications of Model Misspecification in Robust Tests for Recurrent Events. Lifetime Data Analysis. 12:69-95. 2006
- Anterior Optic Nerve Capillary Blood Flow Response to Diurnal Variation of Mean Ocular Perfusion Pressure in Early Untreated Primary Open-Angle Glaucoma. Investigative Ophthalmology and Visual Science. 46:4581-4581. 2005
- Anterior optic nerve capillary blood flow response to diurnal variation of mean ocular perfusion pressure in early untreated primary open-angle glaucoma. Investigative Ophthalmology and Visual Science. 46:4581-4587. 2005
- Anti–platelet factor 4/heparin antibodies in orthopedic surgery patients receiving antithrombotic prophylaxis with fondaparinux or enoxaparin. Blood. 106:3791-3796. 2005
- Dalteparin thromboprophylaxis for critically ill medical-surgical patients with renal insufficiency. Journal of Critical Care. 20:357-363. 2005
- Robust Tests for Treatment Effects Based on Censored Recurrent Event Data Observed over Multiple Periods. Biometrics. 61:692-701. 2005
- Survival-Adjusted Multiple-Event Analysis for the Evaluation of Treatment Effects of Zoledronic Acid in Patients with Bone Metastases from Solid Tumors. Supportive Cancer Therapy. 2:234-240. 2005
- Assessing the effectiveness of whole blood-derived platelets stored as a pool: a randomized block noninferiority trial. Transfusion. 45:896-903. 2005
- Natural History of Rising Serum Prostate-Specific Antigen in Men With Castrate Nonmetastatic Prostate Cancer. Journal of Clinical Oncology. 23:2918-2925. 2005
- Statistical methods for multivariate interval-censored recurrent events. Statistics in Medicine. 24:671-691. 2005
- Relative Change in Diurnal Mean Ocular Perfusion Pressure: A Risk Factor for the Diagnosis of Primary Open-Angle Glaucoma. Investigative Ophthalmology and Visual Science. 46:561-561. 2005
- Bone Turnover Markers as Predictors of Skeletal Complications in Prostate Cancer, Lung Cancer, and Other Solid Tumors. Journal of the National Cancer Institute. 97:59-69. 2005
- Prediction of falls using a risk assessment tool in the acute care setting. BMC Medicine. 2:1. 2004
- Marginal Analysis of Incomplete Longitudinal Binary Data: A Cautionary Note on LOCF Imputation. Biometrics. 60:820-828. 2004
- Methods for the analysis of bleeding outcomes in randomized trials of PLT transfusion triggers. Transfusion. 44:1135-1142. 2004
- A Conditional Markov Model for Clustered Progressive Multistate Processes under Incomplete Observation. Biometrics. 60:436-443. 2004
- The clinical assessment of patients with psoriatic arthritis: results of a reliability study of the spondyloarthritis research consortium of Canada.. Journal of Rheumatology. 31:1126-1131. 2004
- Tests for multivariate recurrent events in the presence of a terminal event. Biostatistics. 5:129-143. 2004
- A 6-Mo Home-Based Exercise Program May Slow Vertebral Height Loss. Journal of Clinical Densitometry. 6:391-400. 2003
- LETTERS TO THE EDITOR. Transfusion. 43:1763-1763. 2003
- Prevalence of vertebral fractures among patients with chronic obstructive pulmonary disease in Canada. Osteoporosis International. 14:913-917. 2003
- Efficacy of home-based exercise for improving quality of life among elderly women with symptomatic osteoporosis-related vertebral fractures. Osteoporosis International. 14:677-682. 2003
- Conditional analysis of mixed Poisson processes with baseline counts: implications for trial design and analysis. Biostatistics. 4:479-494. 2003
- Methodologic issues in the use of bleeding as an outcome in transfusion medicine studies. Transfusion. 43:742-752. 2003
- Monitoring the evolutionary process of quality: Risk-adjusted charting to track outcomes in intensive care. Critical Care Medicine. 31:1676-1682. 2003
- Incremental net benefit in randomized clinical trials with quality-adjusted survival. Statistics in Medicine. 22:353-362. 2003
- Regression modeling with recurrent events and time-dependent interval-censored marker data.. Lifetime Data Analysis. 9:275-291. 2003
- Efficacy of Bisphosphonates in the Management of Skeletal Complications of Bone Metastases and Selection of Clinical Endpoints. American Journal of Clinical Oncology. 25:S10-S18. 2002
- Efficacy of bisphosphonates in the management of skeletal complications of bone metastases and selection of clinical endpoints.. American Journal of Clinical Oncology. 25:S10-S18. 2002
- Marginal Methods for Incomplete Longitudinal Data Arising in Clusters. Journal of the American Statistical Association. 97:1071-1080. 2002
- Using inverse-weighting in cost-effectiveness analysis with censored data. Statistical Methods in Medical Research. 11:539-551. 2002
- Video-rate confocal endoscopy. Journal of Microscopy. 207:37-42. 2002
- Response. Journal of Clinical Epidemiology. 55:532-532. 2002
- Analysis of repeated events. Statistical Methods in Medical Research. 11:141-166. 2002
- Selection effects in randomized trials with count data. Statistics in Medicine. 21:515-531. 2002
- SEMIPARAMETRIC CONFIDENCE INTERVALS BASED ON ESTIMATING FUNCTIONS. Communications in Statistics - Theory and Methods. 31:1701-1708. 2002
- Response. Journal of Clinical Epidemiology. 55:103-103. 2002
- Cardiopulmonary resuscitation directives on admission to intensive-care unit: an international observational study. The Lancet. 358:1941-1945. 2001
- Multiple organ dysfunction: Baseline and serial component scores. Critical Care Medicine. 29:2046-2050. 2001
- Synthesis of Evidence from Epidemiological Studies with Interval-Censored Exposure Due to Grouping. Biometrics. 57:671-680. 2001
- Some comments on efficiency gains from auxiliary information for right-censored data. Journal of Statistical Planning and Inference. 96:191-202. 2001
- The Long-Term Use of Azathioprine in Patients with Psoriatic Arthritis. Journal of Clinical Rheumatology. 7:160-165. 2001
- Remission in psoriatic arthritis.. Journal of Rheumatology. 28:1045-1048. 2001
- Risk-Adjusted Monitoring of Binary Surgical Outcomes. Medical Decision Making. 21:163-169. 2001
- Risk-Adjusted Monitoring of Binary Surgical Outcomes. Medical Decision Making. 21:163-169. 2001
- Methodology for Treatment Evaluation in Patients With Cancer Metastatic to Bone. Journal of the National Cancer Institute. 93:534-538. 2001
- Health-related quality of life of patients with psoriatic arthritis: a comparison with patients with rheumatoid arthritis.. Arthritis and Rheumatism. 45:151-158. 2001
- Predictive factors for symptomatic osteonecrosis in patients with systemic lupus erythematosus.. Journal of Rheumatology. 28:761-765. 2001
- Chromosome number determinations in fam. Compositae, tribe Astereae. VI. Western North American taxa and comments on generic treatments of North American asters.. Rhodora. 103:202-218. 2001
- When should an effective treatment be used?. Journal of Clinical Epidemiology. 54:253-262. 2001
- Agreement between Alternative Classifications of Acute Respiratory Distress Syndrome. American Journal of Respiratory and Critical Care Medicine. 163:490-493. 2001
- A meta-analysis of mammography screening promotion.. Cancer Detection and Prevention Cancer Epidemiology. 25:147-160. 2001
- Estimation of Operating Characteristics for Dependent Diagnostic Tests Based on Latent Markov Models. Biometrics. 56:1109-1117. 2000
- Monitoring surgical performance using risk-adjusted cumulative sum charts. Biostatistics. 1:441-452. 2000
- Prediction of short term mortality in systemic lupus erythematosus with time dependent measures of disease activity.. Journal of Rheumatology. 27:1892-1895. 2000
- A comparison of some random effect models for parameter estimation in recurrent events. Mathematical and Computer Modelling. 32:11-26. 2000
- A meta-analysis of case-control and cohort studies with interval-censored exposure data: application to chorionic villus sampling. Biostatistics. 1:203-217. 2000
- Methods for assessing responsiveness. Journal of Clinical Epidemiology. 53:459-468. 2000
- Interobserver Variation in Interpreting Chest Radiographs for the Diagnosis of Acute Respiratory Distress Syndrome. American Journal of Respiratory and Critical Care Medicine. 161:85-90. 2000
- Risk factors for clinically important upper gastrointestinal bleeding in patients requiring mechanical ventilation. Critical Care Medicine. 27:2812-2817. 1999
- Validity assessment of the disabilities of arm, shoulder, and hand questionnaire (DASH) for patients with psoriatic arthritis.. Journal of Rheumatology. 26:2191-2194. 1999
- A Mixed Model for Two-State Markov Processes Under Panel Observation. Biometrics. 55:915-920. 1999
- Adjusted Score Tests of Homogeneity for Poisson Processes. Journal of the American Statistical Association. 94:308-319. 1999
- The Utility of Mixed-Form Likelihoods. Biometrics. 55:284-288. 1999
- Two-state mixed renewal processes for chronic disease. Statistics in Medicine. 18:175-188. 1999
- Monitoring paired binary surgical outcomes using cumulative sum charts. Statistics in Medicine. 18:69-86. 1999
- Responsiveness of health status instruments to changes in articular status and perceived health in patients with psoriatic arthritis.. Journal of Rheumatology. 25:2146-2155. 1998
- The use of sulfasalazine in psoriatic arthritis: a clinic experience.. Journal of Rheumatology. 25:1957-1961. 1998
- Incidence of and Risk Factors for Ventilator-Associated Pneumonia in Critically Ill Patients. Annals of Internal Medicine. 129:433-433. 1998
- Radiological assessment in psoriatic arthritis. Rheumatology. 37:760-765. 1998
- HLA markers and progression in psoriatic arthritis.. Journal of Rheumatology. 25:730-733. 1998
- A 1-Year Community-Based Health Economic Study of Ciprofloxacin vs Usual Antibiotic Treatment in Acute Exacerbations of Chronic Bronchitis. Chest. 113:131-141. 1998
- Methodology for clinical trials in rheumatology: logical foundations.. Journal of Rheumatology. 24:1861-1865. 1997
- Comparison of the Effects of Two Doses of Recombinant Hirudin Compared With Heparin in Patients With Acute Myocardial Ischemia Without ST Elevation. Circulation. 96:769-777. 1997
- MARGINAL ANALYSIS OF RECURRENT EVENTS AND A TERMINATING EVENT. Statistics in Medicine. 16:911-924. 1997
- Dietary Calcium and Blood Pressure. Annals of Internal Medicine. 126:492-492. 1997
- A Logistic Model for Trend in 2 x 2 x K Tables with Applications to Meta- Analyses. Biometrics. 53:352-352. 1997
- A Logistic-Bivariate Normal Model for Overdispersed Two-State Markov Processes. Biometrics. 53:358-358. 1997
- Validating the SF-36 health survey questionnaire in patients with psoriatic arthritis.. Journal of Rheumatology. 24:511-517. 1997
- Modeling two-state disease processes with random effects.. Lifetime Data Analysis. 3:315-335. 1997
- Interim Monitoring of Longitudinal Comparative Studies with Recurrent Event Responses. Biometrics. 52:1311-1311. 1996
- Dietary Calcium Supplementation and Blood Pressure-Reply. JAMA - Journal of the American Medical Association. 276:1386-1386. 1996
- Effects of calcium supplementation on pregnancy-induced hypertension - Reply. JAMA - Journal of the American Medical Association. 276:1388-1388. 1996
- Coupled Error Spending Functions for Parallel Bivariate Sequential Tests. Biometrics. 52:442-442. 1996
- Design Considerations in Crossover Trials with a Single Interim Analysis and Serial Patient Entry. Biometrics. 52:732-732. 1996
- Robust Tests for Treatment Comparisons Based on Recurrent Event Responses. Biometrics. 52:557-557. 1996
- Incorporating Surrogate Endpoints into Group Sequential Trials. Biometrical Journal. 38:119-130. 1996
- Multiplicity Considerations in the Design and Analysis of Clinical Trials. Journal of the Royal Statistical Society. Series A: Statistics in Society. 159:93-93. 1996
- Users' guides to the medical literature. IX. A method for grading health care recommendations. Evidence-Based Medicine Working Group. JAMA - Journal of the American Medical Association. 274:1800-1804. 1995
- Conditional inference for subject-specific and marginal agreement: Two families of agreement measures. Canadian Journal of Statistics. 23:333-344. 1995
- The design and analysis of randomized trials with recurrent events. Statistics in Medicine. 14:2081-2098. 1995
- Interim Analyses in 2 x 2 Crossover Trials. Biometrics. 51:932-932. 1995
- The number needed to treat: a clinically useful measure of treatment effect. British Medical Journal BMJ (Clinical research ed.). 310:452-454. 1995
- Guidelines for Monitoring Efficacy and Toxicity Responses in Clinical Trials. Biometrics. 50:1146-1146. 1994
- Understanding clinical trials. British Medical Journal BMJ (Clinical research ed.). 309:755-756. 1994
- Interim monitoring of bivariate responses using repeated confidence intervals. Controlled Clinical Trials Contemporary Clinical Trials. 15:187-200. 1994
- AN INVALID COMPARISON OF SEVERAL POINT ESTIMATORS OF THE ODDS RATIO IN A SINGLE 2X2 CONTINGENCY TABLE - RESPONSE. Biometrics. 48:1292-1295. 1992
- Canadian Hemodialysis Morbidity Study. American Journal of Kidney Diseases. 19:214-234. 1992
- The Natural History of Asymptomatic Urolithiasis. JOURNAL OF UROLOGY. 147:319-321. 1992
- Stress ulcer prophylaxis in the critically III: A meta-analysis. American Journal of Medicine. 91:519-527. 1991
- Economic significance of take-all on winter wheat in the pacific northwest USA. Crop Protection. 10:391-395. 1991
- A Comparison of Several Point Estimators of the Odds Ratio in a Single 2 X 2 Contingency Table. Biometrics. 47:795-795. 1991
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conference paper
- Is axial psoriatic arthritis distinct from ankylosing spondylitis with and without concomitant psoriasis?. Rheumatology. 2019
- Value of Carotid Ultrasound in Cardiovascular Risk Stratification in Patients With Psoriatic Disease. Arthritis and Rheumatology. 1651-1659. 2019
- Exploring the Potential Harm of Short-Term Blood Storage on Patients Undergoing Cardiovascular Surgery. Transfusion. 209A-209A. 2018
- Systematic reviews of guidelines and studies for single versus multiple unit transfusion strategies. Transfusion. 2841-2860. 2018
- The American Phytopathological Society: A century plus ten years young. Phytopathology. 2018
- Cardiac Biomarkers and Carotid Atherosclerosis and Its Progression in Psoriatic Disease. Arthritis and Rheumatology. 2018
- Health Care Utilization for Musculoskeletal Issues during the Pre-Diagnosis Period in Psoriatic Arthritis - a Population-Based Study. Arthritis and Rheumatology. 2018
- Malignancy in Psoriatic Disease. Arthritis and Rheumatology. 2018
- Metabolomics Profile Predicts Carotid Atherosclerosis Progression in Psoriatic Disease. Arthritis and Rheumatology. 2018
- Mortality Rates and Causes in Psoriatic Arthritis Patients. Arthritis and Rheumatology. 2018
- Progression of Unilateral Grade 2 Sacroiliitis in a Psoriatic Arthritis Cohort. Arthritis and Rheumatology. 2018
- Remission in Psoriatic Arthritis: Definition and Predictors. Arthritis and Rheumatology. 2018
- The Value of Carotid Ultrasound in Cardiovascular Risk Stratification in Patients with Psoriatic Disease. Journal of Rheumatology. 997-997. 2018
- The Association Between HLA Genetic Susceptibility Markers and Sonographic Enthesitis in Psoriatic Arthritis. Arthritis and Rheumatology. 756-762. 2018
- The association between sonographic enthesitis and radiographic damage in psoriatic arthritis. Arthritis Research and Therapy Arthritis Research. 189. 2017
- Development of an Ultrasonographic Enthesitis Score for Psoriatic Arthritis Patients. Arthritis and Rheumatology. 2017
- Patterns and Predictors of Progression of Sacroiliitis in Psoriatic Arthritis and Its Relationship with Human Leukocyte Antigen (HLA) Alleles. Results from the Toronto Cohort. Arthritis and Rheumatology. 2017
- The Prevalence, Incidence and Associated Factors for Liver Abnormalities in Psoriatic Arthritis: Resutls from a Longitudinal Observational Cohort. Arthritis and Rheumatology. 2017
- Analysis of Red Blood Cell Storage Duration and in-Hospital Mortality Using Time Dependent Exposure: Is the Oldest Blood Bad?. Transfusion. 33A-33A. 2017
- FRI0522 The association between occupational-related mechanical stress and radiographic damage in psoriatic arthritis. Annals of the Rheumatic Diseases. 688-689. 2017
- OP0111 The association between sonographic enthesitis and radiographic joint damage in psoriatic arthritis. Annals of the Rheumatic Diseases. 98-98. 2017
- TNF alpha Inhibitors are Associated with Reduced Progression of Carotid Atherosclerotic Plaques by Ultrasound and an Improvement in Aortic Arch Vascular Inflammation by 18-FDG PET/CT in Psoriasis and Psoriatic Arthritis Patients - A Prospective Study. Journal of Rheumatology. 859-860. 2017
- The Association Between Sonographic Enthesitis and Radiographic Joint Damage in Psoriatic Arthritis. Journal of Rheumatology. 916-917. 2017
- The Effect of Platelet Transfusion on Death in the Intensive Care Unit. Blood. 3850-3850. 2016
- Tnf alpha Inhibitors Are Associated with Reduced Progression of Carotid Atherosclerotic Plaques By Ultrasound and an Improvement in Aortic Arch Vascular Inflammation By 18-FDG PET/CT in Psoriasis and Psoriatic Arthritis Patients - a Prospective Study from Two Cohorts. Arthritis and Rheumatology. 2016
- Informing Fresh Versus Old Red Cell Management (INFORM) Trial: A Large International Pragmatic Randomized Trial. Transfusion. 5A-5A. 2016
- High Level of Inflammation Predicts the Development of Diabetes Mellitus in Patients with Psoriatic Arthritis. Journal of Rheumatology. 1215-1215. 2016
- THU0424 Treatment with Tnf Alpha Blockers Is Associated with Reduced Progression of Atherosclerotic Plaques in Patients with Psoriatic Disease – A Prospective Study. Annals of the Rheumatic Diseases. 343.1-343. 2016
- A Qualitative Research Study to Understand Post-Transfusion Well-Being in Patients with Myelodysplastic Syndromes. Blood. 2015
- Assessing Disease Stability of Patients with Myelodysplastic Syndrome for an Age of Blood Randomized Controlled Trial: A Chart Review. Blood. 2015
- Evaluation of the Predictive Value of Non-Specific Musculoskeletal Symptoms in Preclinical Phases of Psoriatic Arthritis. Arthritis and Rheumatology. 2015
- HLA Class I Genes As Susceptibility Markers of Psoriatic Arthritis in Patients with Psoriasis - a Meta-Analysis. Arthritis and Rheumatology. 2015
- High Level of Inflammation Predicts the Development of Diabetes Mellitus in Patients with Psoriatic Arthritis. Arthritis and Rheumatology. 2015
- Reliability of Radiographic Assessment of Psoriatic Arthritis Mutilans. Arthritis and Rheumatology. 2015
- Exploratory Analysis of a Blood Processing Method and In-hospital Mortality. Transfusion. 23A-23A. 2015
- Exploratory Analysis of the Association Between Donor Sex and Inhospital Mortality in Transfusion Recipients. Transfusion. 23A-24A. 2015
- Group O Red Blood Cells: Where is Universal donor blood Being Used?. Transfusion. 153A-154A. 2015
- Reliability of Radiographic Assessment of Psoriatic Arthritis Mutilans. Journal of Rheumatology. 1287-1287. 2015
- The Incidence and Risk Factors for PsA in Patients with Psoriasis - A Prospective Cohort Study. Journal of Rheumatology. 1307-1308. 2015
- Utilization of Universal Group O Blood By Non Group O Recipients. Blood. 5103-5103. 2014
- Ability of Clinical Variables to Predict Radiographic Damage in Psoriatic Arthritis.. Arthritis and Rheumatology. S703-S704. 2014
- Predictors for Cardiovascular Events in Patients with Psoriatic Arthritis - a Cohort Study.. Arthritis and Rheumatology. S236-S236. 2014
- Reversal of Damage in Psoriatic Arthritis. Arthritis and Rheumatology. S696-S697. 2014
- The Incidence and Risk Factors for Psa in Patients with Psoriasis - a Prospective Cohort Study.. Arthritis and Rheumatology. S814-S814. 2014
- A rare cause of combined fifth and seventh nerve symptomatology. Oral Diseases. 28-28. 2014
- Cumulative Exposure to Elevated Inflammatory Markers is Associated with Increased Burden of Atherosclerosis in Psoriatic Arthritis Patients: A Cohort Study. Journal of Rheumatology. 1537-1537. 2014
- Cumulative Exposure To Elevated Inflammatory Markers Is Associated With Increased Burden Of Atherosclerosis In Psoriatic Arthritis Patients: A Cohort Study. Arthritis and Rheumatism. S1189-S1189. 2013
- Factors Explaining The Discrepancy Between Patient and Physician Global Assessment Of Disease Activity In Psoriatic Arthritis. Arthritis and Rheumatism. S150-S150. 2013
- The Association Between Obesity and Radiographic Progression Of Joint Damage Among Patients With Psoriatic Arthritis. Arthritis and Rheumatism. S146-S147. 2013
- The Disease Characteristics and Predictors Of Minimal Disease Activity On TNF Blockers-Results From A Longitudainal Observational Cohort. Arthritis and Rheumatism. S1189-S1190. 2013
- MALE GENDER IS ASSOCIATED WITH ACCELERATED RADIOGRAPHIC PROGRESSION IN AXIAL DAMAGE BUT NOT WITH PROGRESSION OF PERIPHERAL DAMAGE. Annals of the Rheumatic Diseases. 681-681. 2013
- OBESITY IS ASSOCIATED WITH LOWER PROBABILITY OF ACHIEVING SUSTAINED MINIMAL DISEASE ACTIVITY STATE AMONG PATIENTS WITH PSORIATIC ARTHRITIS. Annals of the Rheumatic Diseases. 672-672. 2013
- THE CHARACTERISTICS AND PREDICTORS OF MINIMAL DISEASE ACTIVITY IN PATIENTS WITH PSORIATIC ARTHRITIS ON TNF BLOCKERS. Annals of the Rheumatic Diseases. 675-675. 2013
- Thrombotic events in metastatic colorectal cancer patients treated with FOLFIRI plus bevacizumab.. Journal of Clinical Oncology. 2013
- Thrombotic events in patients with metastatic colorectal cancer treated with FOLFIRI plus bevacizumab.. Journal of Clinical Oncology. 540-540. 2013
- Longitudinal co-localised optical coherence tomography and microvascular oral imaging. Oral Diseases. 34-34. 2012
- Mortality, Blood Storage Duration, and Method of Red Cell Production: An Exploratory Analysis. Transfusion. 51A-52A. 2012
- Thalidomide for recalcitrant recurrent oral ulceration: 20 years experience. Oral Diseases. 27-28. 2012
- Parametric Survival Analysis as Well as Multi-State Analysis Confirms the Association between Human Leukocyte Antigen Alleles and the Development of Arthritis Mutilans in Patients with Psoriatic Arthritis. Journal of Rheumatology. 1723-1723. 2012
- Gene environment interaction in psoriasis and psoriatic arthritis: smoking and HLA-C*0602. British Journal of Dermatology. E29-E30. 2011
- Continuance of Non-Steroidal Anti-Inflammatory Drugs May Reduce Radiographic Progression in Ankylosing Spondylitis Patients on Biological Therapy. Arthritis and Rheumatism. S510-S510. 2011
- Does Clinical Examination Underestimate Joint Inflammation In Patients with Psoriatic Arthritis?. Arthritis and Rheumatism. S522-S522. 2011
- Eotaxin: A Novel Biomarker in Ankylosing Spondylitis That Predicts Less Structural Damage. Arthritis and Rheumatism. S644-S645. 2011
- Evidence for a Link Between Inflammation and Radiographic Progression in Ankylosing Spondylitis. Arthritis and Rheumatism. S201-S201. 2011
- Profiling NSAID Responders in Ankylosing Spondylitis. Arthritis and Rheumatism. S520-S521. 2011
- Radiographic Scoring Instruments Have High Specificity for Detecting Change in Axial Psoriatic Arthritis. Arthritis and Rheumatism. S972-S973. 2011
- Can We Do a 25,000 Patient Pragmatic Study to Address the Age of Blood and Mortality Controversy? A Pilot to Determine Feasibility. Transfusion. 193A-193A. 2011
- A prospective cohort study of bleeding symptoms among persons referred to hematologists who are diagnosed with or excluded of having bleeding disorders. Journal of Thrombosis and Haemostasis. 687-688. 2011
- Bleeding risks associated with inherited platelet disorders: results from a prospective cohort study. Journal of Thrombosis and Haemostasis. 687-687. 2011
- Response to the First Biologic in Patients with Ankylosing Spondylitis: a Real World Experience. Journal of Rheumatology. 1144-1145. 2011
- Seasonal Variation in Vitamin D Levels in Patients with Psoriatic Arthritis from Northern and Southern Latitudes and its Association with Clinical Outcomes. Journal of Rheumatology. 1149-1150. 2011
- TWO-PHASE SAMPLING FOR CORRELATED RESPONSES. American Journal of Epidemiology. S70-S70. 2011
- Patients with bone metastases from solid tumours and poor prognostic features may gain survival benefits from zoledronic acid. Bone. S20-S21. 2011
- Assessment of disease severity and treatment responses in oral mucosal diseases. Oral Diseases. 539-540. 2010
- Disease severity scoring and efficacy of treatment of oral lichen planus. Oral Diseases. 542-542. 2010
- Evaluation of the efficacy of Colchicine with and without Betnesol mouthwash in management of RAS. Oral Diseases. 546-546. 2010
- Graft vs. Host Disease or Acute Relapse? Cutaneous and Gingival Extramedullary Manifestations of Acute Myeloid Leukaemia following Haemopoietic Stem Cell Transplantation. Oral Diseases. 562-562. 2010
- In vivo micro-vascularoscopy - A longitudinal study on gingival tissue. Oral Diseases. 530-530. 2010
- Oral Disease Severity Scores (ODSS) and Treatment in patients with Recurrent Ulcers. Oral Diseases. 546-546. 2010
- Unexplained thrombocytopenia as a cause for spontaneous gingival bleeding. Oral Diseases. 571-572. 2010
- Correlations between N-telopeptide of type I collagen with survival and fractures in patients with metastatic bone disease from renal cell carcinoma. Bone. S312-S312. 2010
- Natural History of Metastatic Bone Disease in Breast Cancer Based on Site of Bone Lesions. Bone. S329-S329. 2010
- Possible Survival Benefits From Zoledronic Acid Treatment in Patients With Bone Metastases From Solid Tumors and Poor Prognostic Features. Bone. S311-S312. 2010
- Zoledronic Acid Treatment Delays Disease Progression and Improves Survival in Patients With Bone Metastases From Solid Tumors and Elevated Levels of Bone Resorption. Bone. S302-S303. 2010
- Documentation of Significant Non-Serological Differences between Primary Sjogren's Syndrome (PSS) and SICCA. Journal of Rheumatology. 1281-1282. 2010
- Environmental Risk Factors for Psoriatic Arthritis Among Patients with Psoriasis - A Case Control Study. Journal of Rheumatology. 1285-1285. 2010
- Estimating functions for evaluating treatment effects in cluster-randomized longitudinal studies in the presence of drop-out and non-compliance. Canadian Journal of Statistics. 232-255. 2010
- Macrophage Migration Inhibition Factor gene polymorphism is associated with relapse in joints that achieved remission after intra-articular steroid injection in psoriatic arthritis. Journal of Rheumatology. 1327-1327. 2010
- Pathological Correlations of Minor Salivary gland Biopsies in Sjogren's Syndrome, and the Importance of stimulated Salivary Flow. Journal of Rheumatology. 1322-1322. 2010
- Prevalence of Vitamin D Insufficiency and Clinical Outcomes in Psoriatic Arthritis Pa tients. Journal of Rheumatology. 1347-1347. 2010
- Reliability of Radiographic Scoring Methods in Axial Psoriatic Arthritis (AxPsA). Journal of Rheumatology. 1320-1320. 2010
- Response to TNF-alpha Blockers in Psoriatic Arthritis - An Observational Cohort Study. Journal of Rheumatology. 1285-1285. 2010
- Soluble Biomarkers Predict Response to Anti-Tumour Necrosis Factor (TNF) Therapy in Psoriatic Arthritis (PsA). Journal of Rheumatology. 1282-1283. 2010
- Natural history of castration-resistant nonmetastatic prostate cancer: Secondary analyses of a multicenter randomized controlled trial.. Journal of Clinical Oncology. 4653-4653. 2010
- OC-095 A clinical overview of the presentation and management of orofacial granulomatosis in a combined oral medicine and gastroenterology clinic. Gut. A39.2-A40. 2010
- Oral iron supplementation with a micronutrient powder (Sprinkles (R)) provided to children with moderate-to-severe malnutrition does not increase infectious morbidity risk: a randomized, double-blind, placebo-controlled, non-inferiority safety trial. FASEB Journal. 2010
- Predictors of Response to Intra-Articular Steroid Injection In Psoriatic Arthritis. Journal of Rheumatology. 2569-2570. 2009
- A Bivariate Mover–Stayer Model for Interval-Censored Recurrent Event Data: Application to Joint Damage in Rheumatology. Communications in Statistics - Theory and Methods. 3389-3405. 2009
- Robust Estimation of State Occupancy Probabilities for Interval-Censored Multistate Data: An Application Involving Spondylitis in Psoriatic Arthritis. Communications in Statistics - Theory and Methods. 3307-3325. 2009
- Duration of Red Cell Storage and In-hospital Mortality in Patients with Cardiovascular Disease. Transfusion. 24A-25A. 2009
- International multi-centre Psoriasis and Psoriatic Arthritis reliability trial (GRAPPA-IMPART): Assessment of skin, joints, nails and Dactylitis. Journal of Investigative Dermatology. 1841-1841. 2009
- Correlation of N-telopeptide of type I collagen (NTX) with survival and fractures in patients (pts) with bone metastases from renal cell carcinoma (RCC). Journal of Clinical Oncology. 2009
- ACHIEVING MINIMAL DISEASE ACTIVITY (MDA) CRITERIA DECREASES PROGRESSION OF JOINT DAMAGE IN PSORIATIC ARTHRITIS. Rheumatology. I51-I52. 2009
- FREQUENCY AND PREDICTORS OF MINIMAL DISEASE ACTIVITY IN AN OBSERVATIONAL PSA COHORT. Rheumatology. I50-I50. 2009
- Evaluation of a method to assess platelet function in individuals with thrombocytopenia. Haemophilia. 626-626. 2009
- A345 High Baseline NTX Predicts for Inferior Survival and Shorter Time to First SRE in Multiple Myeloma. Clinical Lymphoma Clinical Lymphoma and Myeloma. S55-S56. 2009
- AN APPROACH FOR THE DEVELOPMENT OF REFERENCE INTERVALS FOR PLATELET AGGREGATION TESTING. American Journal of Hematology. 942-942. 2008
- Frequency and Predictors of Minimal Disease Activity in an Observational PsA Cohort.. Arthritis and Rheumatism. 3997-3997. 2008
- Predictors of Response to Intra-articular Steroid Injection in Psoriatic Arthritis. Arthritis and Rheumatism. 3991-3991. 2008
- Defining psoriatic spondylitis (PsSp). Arthritis and Rheumatism. S365-S365. 2008
- EFFECTS OF ZOLEDRONIC ACID (ZOL) ON SURVIVAL IN PATIENTS WITH METASTATIC BONE DISEASE AND HIGH BONE TURNOVER: RESULTS FROM A META-ANALYSIS. Annals of Oncology. 276-276. 2008
- RISK FACTORS FOR SKELETAL-RELATED EVENT (SRES) IN ZOLEDRONIC ACID-TREATED PATIENTS WITH BONE METASTASES (METS) FROM NON-SMALL CELL LUNG CANCER (NSCLC). Annals of Oncology. 275-275. 2008
- Risk factors for the development of spondylitis in patients with psoriatic arthritis (PsA). Arthritis and Rheumatism. S364-S365. 2008
- THE PROGNOSTIC VALUE OF PAIN SCORES FOR CLINICAL OUTCOMES IN ADVANCED BREAST CANCER (BC), PROSTATE CANCER (PC), AND OTHER SOLID TUMORS (OST). Annals of Oncology. 255-255. 2008
- Recent advances in statistical methods for analyzing observational cohort studies: New opportunities for pharmaco-epidemiology. Pharmacoepidemiology and Drug Safety. S26-S27. 2008
- Meta-analysis of effects of zoledronic acid (ZOL) on survival in metastatic bone disease (MBD): Survival in patients with high bone turnover. Journal of Clinical Oncology. 20562-20562. 2008
- Survival benefits of zoledronic acid in patients with bone metastases from non-small cell lung cancer and high NTX levels: The role of BALP. Journal of Clinical Oncology. 19003-19003. 2008
- The prognostic value of pain scores for clinical outcomes in advanced breast cancer and prostate cancer. Journal of Clinical Oncology. 22120-22120. 2008
- Serum lactate dehydrogenase (LDH) is a significant prognostic variable for survival in patients with metastatic breast cancer – a multivariate analysis. European Journal of Cancer, Supplement. 189-189. 2008
- Skeletal-related event (SRE) history, bone metastasis location and number affect SRE risk and patient survival in metastatic breast cancer. European Journal of Cancer, Supplement. 174-174. 2008
- Disease and treatment parameters significantly affect skeletal complications and survival in metastatic breast cancer. Bone. S61-S61. 2008
- Group for research and assessment of psoriasis and psoriatic arthritis-international multi-center psoriasis and psoriatic arthritis reliability trial (GRAPPA-IMPART): Assessment of psoriasis, nail lesions, peripheral arthritis, and dactylitis. Journal of the American Academy of Dermatology. AB123-AB123. 2008
- OC4. Number and sites of bone lesions and history of skeletal-related events (SREs): Do these parameters correspond with skeletal morbidity and mortality in patients with bone metastases (mets) from hormone-refractory prostate cancer (HRPC)?. Cancer Treatment Reviews. 50-51. 2008
- P61. Identification of serum lactate dehydrogenase (LDH) as a significant prognostic variable for survival: Multivariate analysis in women with metastatic breast cancer (BC). Cancer Treatment Reviews. 28-29. 2008
- P62. Prognostic variables for occurrence of skeletal-related events (SREs) in patients with breast cancer metastatic to bone: A multivariate analysis. Cancer Treatment Reviews. 28-28. 2008
- P79. N-Telopeptide of type I collagen (NTX) levels and prognosis in patients with bone metastases from non-small cell lung cancer (NSCLC) receiving zoledronic acid (ZOL) or placebo. Cancer Treatment Reviews. 42-42. 2008
- P81. Meta-analysis of effects of zoledronic acid (ZOL) on survival in patients with metastatic bone disease (MBD) and high bone turnover. Cancer Treatment Reviews. 43-43. 2008
- Natural history of skeletal complications in patients receiving chemotherapy for breast cancer metastatic to bone. Breast Cancer Research and Treatment. S103-S103. 2007
- Patients' disease and treatment parameters significantly affect survival in metastatic breast cancer. Breast Cancer Research and Treatment. S102-S103. 2007
- Survival in breast cancer patients with bone metastases and reductions in markers of bone resorption during zoledronic acid treatment.. Breast Cancer Research and Treatment. S39-S39. 2007
- Gender differences in bleeding problems and implications for the assessment of a bleeding disorder. Blood. 639A-639A. 2007
- Increased levels of urinary N-telopeptide of type I collagen correlate with reduced survival in patients with advanced multiple myeloma. Blood. 449A-449A. 2007
- Predictors for skeletal-related events in patients with advanced multiple myeloma. Blood. 443A-444A. 2007
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- 515 POSTER Zoledronic Acid (ZOL) treatment may improve survival in patients with lung cancer and high baseline N-telopeptide levels: a multivariate Cox regression analysis. European Journal of Cancer, Supplement. 94-94. 2007
- D5-07: Survival and zoledronic acid-induced normalization of bone marker levels in patients with non-small cell lung cancer. Journal of Thoracic Oncology. S406-S406. 2007
- PD6-3-7: Bone metastases from non-small cell lung cancer (NSCLC) result in meaningful skeletal morbidity within a patient’s lifetime. Journal of Thoracic Oncology. S434-S434. 2007
- PD6-3-8: Skeletal morbidity and zoledronic acid benefits in patients with bone metastases from non-small cell lung cancer. Journal of Thoracic Oncology. S435-S435. 2007
- Evaluating patient self-reported instruments in spondyloarthritis: Results from the international spondyloarthritis inter-observer reliability exercise the inspire study. Journal of Rheumatology. 1608-1609. 2007
- Multistate Analysis of Skeletal Events in Patients with Bone Metastases. Clinical Cancer Research. 6264s-6269s. 2006
- A Pre/Post observational study of the impact on transfusion reactions by the implementation of the 'Buffy Coat' method. Transfusion. 85A-86A. 2006
- Evaluating enthesitis in patients with spondyloarthritis (SpA).. Arthritis and Rheumatism. S724-S724. 2006
- INSPIRE hip mobility: A new method to measure hip mobility in patients with rheumatic diseases.. Arthritis and Rheumatism. S473-S474. 2006
- INSPIRE lateral flexion: A new method to measure lateral spinal mobility in patients with spondyloarthritis.. Arthritis and Rheumatism. S476-S476. 2006
- INternational SPondyloarthritis Inter-observer Reliability Exercise - The INSPIRE study.. Arthritis and Rheumatism. S724-S725. 2006
- Inspire hip mobility: A new method to measure hip mobility in patients with rheumatic diseases. Annals of the Rheumatic Diseases. 534-534. 2006
- Inspire lateral flexion: A new method to measure lateral spinal mobility in patients with spondyloarthritis (SpA). Annals of the Rheumatic Diseases. 208-208. 2006
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- Effect of zoledronic acid (Z) treatment based on serum parathyroid hormone (PTH) levels in patients (pts) with malignant bone disease.. Journal of Clinical Oncology. 495S-495S. 2006
- Effects of zoledronic acid on survival in patients with lung cancer and high baseline N-telopeptide (NTX) levels: Stratified by baseline bone alkaline phosphatase (BALP).. Journal of Clinical Oncology. 421S-421S. 2006
- Predictors of clinical outcome in patients with bone metastases from prostate cancer.. Journal of Clinical Oncology. 230S-230S. 2006
- Effect of zoledronic acid (Z) treatment based on serum parathyroid hormone (pTH) levels in patients (pts) with malignant bone disease. Annals of Oncology. XI73-XI74. 2006
- Prognostic significance of persistently elevated N-telopeptide levels in patients with bone metastases from solid tumors. Annals of Oncology. 254-255. 2006
- Zoledronic acid may improve survival in lung cancer patients with high baseline bone marker levels. Annals of Oncology. 221-221. 2006
- A multicenter, randomized, controlled clinical pilot trial of the feasibility of an intensive RBC transfusion policy for patients with acute leukemia treated with induction chemotherapy or stem cell transplant.. Blood. 126B-126B. 2005
- A revisit of the criteria to define remission in patients with idiopathic thrombocytopenia undergoing splenectomy.. Blood. 846A-846A. 2005
- Baseline N-telopeptide levels correlate with risk of skeletal morbidity in patients with multiple myeloma during zoledronic acid therapy.. Blood. 964A-965A. 2005
- Prognostic Significance of Biochemical Markers of Bone Metabolism in Patients with Bone Lesions from Multiple Myeloma (MM).. Blood. 5015-5015. 2005
- Breast cancer patients with persistently increased bone resorption. European Journal of Cancer, Supplement. 121-121. 2005
- Insights into the risk of bleeding in thrombocytopenic patients with acute leukemia. Transfusion. 12A-13A. 2005
- Patient self-assessment of bleeding symptoms. Transfusion. 145A-145A. 2005
- Predictive Value of Bone Resorption and Formation Markers in Cancer Patients With Bone Metastases Receiving the Bisphosphonate Zoledronic Acid. Journal of Clinical Oncology. 4925-4935. 2005
- Natural history of rising serum PSA in men with castrate nonmetastatic prostate cancer.. Journal of Clinical Oncology. 381S-381S. 2005
- Suppression of bone turnover markers by zoledronic acid and correlation with clinical outcome.. Journal of Clinical Oncology. 11S-11S. 2005
- Normalization of urinary N-telopeptide levels by zoledronic acid correlates with improved survival in patients with bone metastases from breast cancer.. Breast Cancer Research and Treatment. S129-S129. 2005
- The Use of Aprotinin to Reduce Transfusion Requirements in Children Undergoing Cardiac Surgery: A Meta-Analysis.. Blood. 2718-2718. 2004
- Clinical Endpoints for Assessing Bisphosphonate Efficacy in the Prevention of Skeletal Complications of Bone Metastases. European Urology, Supplements. 34-39. 2004
- Impact of non-compliance and non-persistence with daily Bisphosphonates on longer-term effectiveness outcomes in patients with osteoporosis.. Journal of Bone and Mineral Research. S445-S445. 2004
- Survival-adjusted multiple event analysis of skeletal complications front bone metastases: A comprehensive analysis of treatment benefit. Journal of Bone and Mineral Research. 1595-1595. 2004
- The predictive value of bone resorption and formation markers in patients with prostate cancer metastatic to bone. Journal of Bone and Mineral Research. 1596-1596. 2004
- The prognostic significance of biochemical markers of bone metabolism in patients with bone metastases from solid tumors other than breast and prostate cancer. Journal of Bone and Mineral Research. 1596-1596. 2004
- Zoledronic acid reduces the need for radiation to bone in patients with breast or prostate cancer metastatic to bone: A survival-adjusted cumulative incidence analysis.. Journal of Clinical Oncology. 743S-743S. 2004
- Impact of non-compliance and non-persistence with daily bisphosphonates on longer-term effectiveness outcomes in patients with osteoporosis treated in tertiary specialist care. Annals of the Rheumatic Diseases. 96-97. 2004
- Longer term effectiveness outcomes of noncompliance and nonpersistence with daily regimen bisphosphonate therapy in patients with osteoporosis treated in tertiary specialist care. Osteoporosis International. S107-S107. 2004
- Survival-adjusted cumulative event analysis of skeletal-related events in patients with cancer metastatic to bone in trials of zoledronic acid. Bone. S88-S88. 2004
- Zoledronic acid reduces the survival-adjusted cumulative incidence of radiotherapy to bone in patients with bone metastases from breast or prostate cancer. Annals of Oncology. 124-124. 2004
- Comparison of heparin-induced thrombocytopenia antibody (HIT-Ab) generation and in vitro cross-reactivity after elective hip or knee replacement surgery in patients receiving Antithrombotic prophylaxis with fondaparinux or enoxaparin.. Blood. 164A-164A. 2003
- Predictors of infection and bleeding in patients with chemotherapy induced thrombocytopenia. Blood. 556A-557A. 2003
- Comparison of methods for the analysis of bleeding outcomes in platelet transfusion studies. Transfusion. 31A-31A. 2003
- Success in achieving a targeted platelet dose: What dose are we actually giving?. Transfusion. 30A-31A. 2003
- The clinical assessment of patients with psoriatic arthritis (PsA): Results of a validation study of the Spondyloarthritis Research Consortium of Canada.. Arthritis and Rheumatism. S168-S168. 2003
- A prospective study of clinical laboratory findings in patients referred by a hematologist for investigation of a suspected platelet disorder.. Blood. 690A-690A. 2002
- Using meta-analysis to explain heterogeneity among studies investigating the link between electromagnetic fields (EMF) and childhood leukemia.. American Journal of Epidemiology. S124-S124. 2001
- Development of a predictive model to identify multiplex families in psoriatic arthritis (PsA). Arthritis and Rheumatism. S334-S334. 1998
- The long-term use of azathioprine (AZA) in patients with psoriatic arthritis (PsA).. Arthritis and Rheumatism. S76-S76. 1998
- HLA markers and progression in psoriatic arthritis (PsA).. Arthritis and Rheumatism. 1090-1090. 1997
- Reliability and responsiveness of radiological scoring methods in psoriatic arthritis. Arthritis and Rheumatism. 1387-1387. 1997
- Responsiveness of three health status measures to changes in health in patients with psoriatic arthritis (PsA).. Arthritis and Rheumatism. 203-203. 1997
- Sulfasalzine in psoriatic arthritis: Clinical and radiological outcome.. Arthritis and Rheumatism. 191-191. 1997
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