selected scholarly activity
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chapters
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conferences
- Financial toxicity among patients undergoing resectional surgery for inflammatory bowel disease in the United States. Colorectal Disease. 692-701. 2024
- Lymph Node Ratio as a Predictor of Survival for Colon Cancer: A Systematic Review and Meta-Analysis. American Surgeon. 840-850. 2024
- Lymph node harvest as a predictor of survival for colon cancer: A systematic review and meta-analysis. SURGERY IN PRACTICE AND SCIENCE. 2023
- Management of left-sided malignant colorectal obstructions with curative intent: a network meta-analysis. Surgical Endoscopy. 4159-4178. 2023
- The role of bariatric surgery on kidney transplantation: A systematic review and meta-analysis. Journal of the Canadian Urological Association. E553-E562. 2021
- Regional Variation in the Utilization of Laparoscopy for the Treatment of Rectal Cancer: The Importance of Fellowship Training Sites. Annals of Surgical Oncology. 2478-2486. 2020
- Long-Term Surgeon Learning Curve of Roux-En-Y Gastric Bypass. Journal of the American College of Surgeons. e115-e115. 2017
- 30-Day readmission after bariatric surgery in a publicly funded regionalized center of excellence system. Surgical Endoscopy. 2066-2072. 2016
- An Unlumped Model for Linear Series Elastic Actuators with Ball Screw Drives. IEEE International Conference on Intelligent Robots and Systems. 2224-2230. 2015
- Morbidity and Morality Rates After Bariatric Surgery in a Regionalized Surgical Care Program: the Ontario Experience. Gastroenterology. S1053-S1053. 2014
- Modular Low-Cost Humanoid Platform for Disaster Response. IEEE International Conference on Intelligent Robots and Systems. 965-972. 2014
- Can Prophylactic PPI Help Reduce Marginal Ulcers After Gastric Bypass Surgery? A Systematic Review and Meta Analysis. Gastroenterology. S269-S269. 2013
- Revisional surgery after failed laparoscopic adjustable gastric banding: a systematic review. Surgical Endoscopy. 740-745. 2013
- Long-Term Outcomes of Divided Gastric Bypass For Obesity: A Systematic Review. Obesity Surgery. 1382-1383. 2012
- MOTION PLANNING OF UNCERTAIN FULLY-ACTUATED DYNAMICAL SYSTEMS-A FORWARD DYNAMICS FORMULATION. PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2011, VOL 8. 895-901. 2012
- MOTION PLANNING OF UNCERTAIN UNDER-ACTUATED DYNAMICAL SYSTEMS-A HYBRID DYNAMICS FORMULATION. PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2011, VOL 9. 729-736. 2012
- Parametric Design Optimization of Uncertain Ordinary Differential Equation Systems. PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2011, VOL 9. 737-744. 2012
- Learning Full Body Push Recovery Control for Small Humanoid Robots. Proceedings - IEEE International Conference on Robotics and Automation. 2047-2052. 2011
- RISK FACTORS FOR MORTALITY IN CRITICALLY ILL PATIENTS RECEIVING APPROPRIATE OR INAPPROPRIATE EMPIRIC ANTIBIOTIC THERAPY FOR PNEUMONIA OR BACTEREMIA.. Critical Care Medicine. A102-A102. 2006
- Kinematic analysis of a novel rimless wheel with independently actuated spokes. PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 7, PTS A AND B. 609-+. 2005
- Laparoscopic adjustable gastric banding versus laparoscopic gastric bypass for morbid obesity: a single-institution comparison study of early results. Journal of Gastrointestinal Surgery. 30-41. 2005
- Whole skin locomotion inspired by amoeboid motility mechanisms. PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 7, PTS A AND B. 677-682. 2005
- Laparoscopic Placement of Hepatic Artery Infusion Pumps: Technical Considerations and Early Results. Annals of Surgical Oncology. 589-597. 2004
- Outcomes of antireflux surgery in patients with normal preoperative 24-hour pH test results. American Journal of Surgery. 599-603. 2004
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journal articles
- Cutting seton for the treatment of cryptoglandular fistula-in-ano: a systematic review and meta-analysis. Techniques in Coloproctology. 28:12. 2024
- Starting position during colonoscopy: a systematic review and meta-analysis of randomized controlled trials. Techniques in Coloproctology. 28:39. 2024
- Assessment of guidelines for bariatric and metabolic surgery: a systematic review and evaluation using appraisal of guidelines for research and evaluation II (AGREE II). International Journal of Obesity. 48:1193-1204. 2024
- Double-row staple technology versus triple-row staple technology for colorectal surgery: A systematic review and meta-analysis. Surgery. 176:633-644. 2024
- Evaluating frailty using the modified frailty index for colonic diverticular disease surgery: analysis of the national inpatient sample 2015–2019. Surgical Endoscopy. 38:4031-4041. 2024
- Harnessing artificial intelligence in bariatric surgery: comparative analysis of ChatGPT-4, Bing, and Bard in generating clinician-level bariatric surgery recommendations. Surgery for Obesity and Related Diseases. 20:603-608. 2024
- Response to “Harnessing artificial intelligence in bariatric surgery: correspondence”. Surgery for Obesity and Related Diseases. 20:985-986. 2024
- Postoperative Gastrointestinal Dysfunction After Neuromuscular Blockade Reversal With Sugammadex Versus Cholinesterase Inhibitors in Patients Undergoing Gastrointestinal Surgery: A Systematic Review and Meta-Analysis. American Surgeon. 90:1618-1629. 2024
- Prucalopride and Bowel Function Post Gastrointestinal Surgery: Systematic Review and Meta-Analysis of Randomized Controlled Trials. American Surgeon. 90:1682-1701. 2024
- Using preoperative C‐reactive protein levels to predict anastomotic leaks and other complications after elective colorectal surgery: A systematic review and meta‐analysis. Colorectal Disease. 26:1114-1130. 2024
- Assessing the Modified Frailty Index and Post-Operative Outcomes in Adhesive Small Bowel Obstruction: A Retrospective Cohort Study. Journal of Surgical Research. 297:71-82. 2024
- Frailty in inflammatory bowel disease: analysis of the National Inpatient Sample 2015–2019. Colorectal Disease. 26:958-967. 2024
- The modified frailty index predicts postoperative morbidity in elective hernia repair patients: analysis of the national inpatient sample 2015–2019. Hernia : the journal of hernias and abdominal wall surgery. 28:517-526. 2024
- Fragility of Statistically Significant Outcomes in Colonic Diverticular Disease Randomized Trials: A Systematic Review. Diseases of the Colon and Rectum. 67:414-426. 2024
- Modified frailty index predicts postoperative morbidity in adhesive small bowel obstruction: analyzing the National Inpatient Sample 2015-2019. Journal of Gastrointestinal Surgery. 28:205-214. 2024
- Short-term postoperative outcomes for obese versus non-obese inflammatory bowel disease patients undergoing bowel resection: a propensity score matched analysis. International Journal of Colorectal Disease. 39:17. 2024
- The impact of obesity on postoperative outcomes following surgery for colorectal cancer: analysis of the National Inpatient Sample 2015–2019. ANZ Journal of Surgery. 94:1305-1312. 2024
- The impact of operative approach for obese colorectal cancer patients: analysis of the National Inpatient Sample 2015–2019. Colorectal Disease. 26:34-44. 2024
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The role of
warmed‐humidified carbon dioxide insufflation in colorectal surgery: A systematic review andmeta‐analysis . Colorectal Disease. 26:7-21. 2024 - Disparities in access to minimally invasive surgery for inflammatory bowel disease and outcomes by insurance status: analysis of the 2015 to 2019 National Inpatient Sample. Surgical Endoscopy. 37:9420-9426. 2023
- Financial toxicity risk among patients with gastric banding complications in the United States: analysis of the National Inpatient Sample. Surgery for Obesity and Related Diseases. 19:1405-1414. 2023
- A history of bariatric surgery before surgery for colorectal cancer may improve short-term postoperative outcomes: Analysis of the national inpatient sample 2015–2019. Surgery. 174:1168-1174. 2023
- Impact of frailty on hiatal hernia repair: a nationwide analysis of in-hospital clinical and healthcare utilization outcomes. Diseases of the Esophagus. 36:doad038. 2023
- Ghost Ileostomy Versus Loop Ileostomy Following Oncologic Resection for Rectal Cancer: A Systematic Review and Meta-Analysis. Surgical Innovation. 30:501-516. 2023
- Fragility of statistically significant outcomes in randomized trials comparing bariatric surgeries. International Journal of Obesity. 47:546-553. 2023
- Long-term outcomes following Dor, Toupet, and Nissen fundoplication: a network meta-analysis of randomized controlled trials. Surgical Endoscopy. 37:5052-5064. 2023
- Total Abdominal Colectomy Versus Diverting Loop Ileostomy and Antegrade Colonic Lavage for Fulminant Clostridioides Colitis: Analysis of the National Inpatient Sample 2016–2019. Journal of Gastrointestinal Surgery. 27:1412-1422. 2023
- Differences in in-hospital outcomes and healthcare utilization for laparoscopic versus open approach for emergency inguinal hernia repair: a nationwide analysis. Hernia : the journal of hernias and abdominal wall surgery. 27:601-608. 2023
- Fragility of statistically significant findings from randomized trials in comparing laparoscopic versus robotic abdominopelvic surgeries. Surgical Endoscopy. 37:4270-4278. 2023
- Gastrojejunostomy versus endoscopic stenting for the palliation of malignant gastric outlet obstruction: a systematic review and meta-analysis. Surgical Endoscopy. 37:4834-4868. 2023
- Laparoscopic versus open loop ileostomy reversal: A systematic review and meta-analysis. SURGERY IN PRACTICE AND SCIENCE. 13:100161-100161. 2023
- Primary anastomosis with diverting loop ileostomy versus Hartmann’s procedure for acute complicated diverticulitis: analysis of the National Inpatient Sample 2015–2019. International Journal of Colorectal Disease. 38:156. 2023
- HEmoRhoidal disease management with Band ligation versus polidocanol Sclerotherapy: a systematic review and meta-analysis (the HerBS Review). International Journal of Colorectal Disease. 38:112. 2023
- The Effect of Chronic Kidney Disease or End-stage Kidney Disease on Perioperative Outcomes and Healthcare Utilization in Patients Undergoing Bariatric Surgery. Obesity Surgery. 33:1476-1485. 2023
- The Senhance Surgical System in Colorectal Surgery: A Systematic Review. Journal of Robotic Surgery. 17:325-334. 2023
- Perioperative intravenous dexamethasone for patients undergoing colorectal surgery: a systematic review and meta-analysis. International Journal of Colorectal Disease. 38:32. 2023
- Video-based coaching for surgical residents: a systematic review and meta-analysis. Surgical Endoscopy. 37:1429-1439. 2023
- Endoscopic Full-Thickness Resection for Colorectal Lesions: A Systematic Review and Meta-Analysis. Journal of Surgical Research. 280:440-449. 2022
- Preoperative carbohydrate loading before colorectal surgery: a systematic review and meta-analysis of randomized controlled trials. International Journal of Colorectal Disease. 37:2431-2450. 2022
- Very low energy diets before nonbariatric surgery: A systematic review and meta-analysis. Surgery. 172:1733-1743. 2022
- Posterior mesorectal thickness as a predictor of increased operative time in rectal cancer surgery: a retrospective cohort study. Surgical Endoscopy. 36:3520-3532. 2022
- Benefits of dexmedetomidine on postoperative analgesia after bariatric surgery. Minerva Anestesiologica. 88:173-183. 2022
- What patient factors influence bariatric surgery outcomes? A multiple regression analysis of Ontario Bariatric Registry data. Canadian Journal of Surgery. 65:E66-E72. 2022
- Prophylactic Mesh for Prevention of Parastomal Hernia Following End Colostomy: an Updated Systematic Review and Meta-Analysis of Randomized Controlled Trials. Journal of Gastrointestinal Surgery. 26:486-502. 2022
- Sugammadex in Colorectal Surgery: A Systematic Review and Meta-analysis. Journal of Surgical Research. 270:221-229. 2022
- Bariatric Surgery as a Bridge to Heart Transplantation in Morbidly Obese Patients. Cardiology in Review. 30:1-7. 2022
- Effect of Bariatric Surgery on Natriuretic Peptide Levels. Cardiology in Review. 30:8-15. 2022
- Improvement of kidney function in patients with chronic kidney disease and severe obesity after bariatric surgery: A systematic review and meta‐analysis. Nephrology. 27:44-56. 2022
- Response to the Comment on “Laparoscopic Sleeve Gastrectomy Versus Laparoscopic Roux-en-Y Gastric Bypass: A Systematic Review and Meta-analysis of Weight Loss, Comorbidities, and Biochemical Outcomes From Randomized Controlled Trials”. Annals of Surgery. 274:e708-e709. 2021
- Regional Variation in Laparoscopy Use for Elective Colon Cancer Treatment in Canada: The Importance of Fellowship Training Sites. Diseases of the Colon and Rectum. 64:1232-1239. 2021
- The effect of bariatric surgery on breast cancer incidence and characteristics: A meta-analysis and systematic review. American Journal of Surgery. 222:715-722. 2021
- Comparison of 4-Year Health Care Expenditures Associated With Roux-en-Y Gastric Bypass vs Sleeve Gastrectomy. JAMA network open. 4:e2122079-e2122079. 2021
- Comparison of single- versus double-anastomosis duodenal switch: a single-center experience with 2-year follow-up. International Journal of Obesity. 45:1782-1789. 2021
- Benefits of Transversus Abdominis Plane Block on Postoperative Analgesia after Bariatric Surgery: A Systematic Review and Meta-Analysis. Pain Physician. 24:345-358. 2021
- Impact of hospital lockdown secondary to COVID-19 and past pandemics on surgical practice: A living rapid systematic review. American Journal of Surgery. 222:67-85. 2021
- Same-day discharge is safe and feasible following POEM surgery for esophageal motility disorders. Surgical Endoscopy. 35:3398-3404. 2021
- Long-term impact of bariatric surgery on glycemic control and glucose-lowering therapy for people with type 2 diabetes: population-based cohort study. Surgery for Obesity and Related Diseases. 17:1049-1056. 2021
- The Impact of Bariatric Surgery on Diabetic Retinopathy: A Systematic Review and Meta-Analysis. American Journal of Ophthalmology. 225:117-127. 2021
- Bariatric Surgery and Cardiovascular Outcomes in Patients With Obesity and Cardiovascular Disease:. Circulation. 143:1468-1480. 2021
- Association Between Bariatric Surgery and Major Adverse Diabetes Outcomes in Patients With Diabetes and Obesity. JAMA network open. 4:e216820-e216820. 2021
- Presentation and survival among patients with colorectal cancer before the age of screening: a systematic review and meta-analysis. Canadian Journal of Surgery. 64:E91-E100. 2021
- Double-balloon enteroscopy for diagnostic and therapeutic ERCP in patients with surgically altered gastrointestinal anatomy: a systematic review and meta-analysis. Surgical Endoscopy. 35:18-36. 2021
- Effects of Perioperative Cannabis Use on Bariatric Surgical Outcomes: a Systematic Review. Obesity Surgery. 31:299-306. 2021
- Laparoscopic Sleeve Gastrectomy Versus Laparoscopic Roux-en-Y Gastric Bypass. Annals of Surgery. 273:66-74. 2021
- Operative management of colonic diverticular disease in the setting of immunosuppression: A systematic review and meta-analysis. American Journal of Surgery. 221:72-85. 2021
- L’obésité chez l’adulte : ligne directrice de pratique clinique. CANADIAN MEDICAL ASSOCIATION JOURNAL. 192:E1757-E1775. 2020
- Association Between Bariatric Surgery and All-Cause Mortality: A Population-Based Matched Cohort Study in a Universal Health Care System. ACP journal club. 173:694-703. 2020
- Geographic Variation in Appendiceal Perforation Rates in Canada: a Population-Based Cohort Study. Journal of Gastrointestinal Surgery. 24:2620-2627. 2020
- Association of Roux-en-Y Gastric Bypass With Postoperative Health Care Use and Expenditures in Canada. JAMA Surgery. 155:e201985-e201985. 2020
- Bariatric surgery before, during, and after liver transplantation: a systematic review and meta-analysis. Surgery for Obesity and Related Diseases. 16:1336-1347. 2020
- The role of fecal calprotectin in the diagnosis of acute pouchitis following IPAA for ulcerative colitis: a systematic clinical review. International Journal of Colorectal Disease. 35:1619-1628. 2020
- Obesity in adults: a clinical practice guideline. CANADIAN MEDICAL ASSOCIATION JOURNAL. 192:E875-E891. 2020
- The Effect of Bariatric Surgery on Oral Antibiotic Absorption: a Systematic Review. Obesity Surgery. 30:2883-2892. 2020
- Urgent Versus Standard Colonoscopy for Management of Acute Lower Gastrointestinal Bleeding. Journal of Clinical Gastroenterology. 54:493-502. 2020
- A Longitudinal Analysis of Wait Times for Bariatric Surgery in a Publicly Funded, Regionalized Bariatric Care System. Obesity Surgery. 30:961-968. 2020
- Canadian consensus statement: enhanced recovery after surgery in bariatric surgery. Surgical Endoscopy. 34:1366-1375. 2020
- Enhanced recovery after surgery (ERAS) versus standard recovery for elective gastric cancer surgery: A meta-analysis of randomized controlled trials. Surgical Oncology. 32:75-87. 2020
- Examining the transferability of colon and rectal operative experience on outcomes following laparoscopic rectal surgery. Surgical Endoscopy. 34:1231-1236. 2020
- The effect of surrogate procedure volume on bariatric surgery outcomes: do common laparoscopic general surgery procedures matter?. Surgical Endoscopy. 34:1278-1284. 2020
- The hidden cost of an extensive preoperative work-up: predictors of attrition after referral for bariatric surgery in a universal healthcare system. Surgical Endoscopy. 34:988-995. 2020
- Diverting loop ileostomy with colonic lavage as an alternative to colectomy for fulminant Clostridioides difficile: a systematic review and meta-analysis. International Journal of Colorectal Disease. 35:1-8. 2020
- Optimal timing of urinary catheter removal following pelvic colorectal surgery: a systematic review and meta-analysis. International Journal of Colorectal Disease. 34:2011-2021. 2019
- The impact of bariatric surgery on urinary incontinence: a systematic review and meta‐analysis. BJU International. 124:917-934. 2019
- Prone Compared With Lithotomy for Abdominoperineal Resection: A Systematic Review and Meta-analysis. Journal of Surgical Research. 243:469-480. 2019
- A population-based cohort examining factors affecting all-cause morbidity and cost after pediatric appendectomy: Does annual adult procedure volume matter?. American Journal of Surgery. 218:619-623. 2019
- Geographic and socioeconomic predictors of perforated appendicitis: A national Canadian cohort study. Journal of Pediatric Surgery. 54:1804-1808. 2019
- Metabolic outcomes after bariatric surgery for Indigenous patients in Ontario. Surgery for Obesity and Related Diseases. 15:1340-1347. 2019
- Diagnostic Value of C-Reactive Protein Levels in Postoperative Infectious Complications After Bariatric Surgery: a Systematic Review and Meta-Analysis. Obesity Surgery. 29:2022-2029. 2019
- Drivers of Inpatient Costs After Colorectal Surgery Within a Publicly Funded Healthcare System. Diseases of the Colon and Rectum. 62:747-754. 2019
- Peroral endoscopic myotomy (POEM) for the treatment of pediatric achalasia: a systematic review and meta-analysis. Surgical Endoscopy. 33:1710-1720. 2019
- The value of surgical experience: excess costs associated with the Roux-en-Y gastric bypass learning curve. Surgical Endoscopy. 33:1944-1951. 2019
- Complete Resolution of Nonalcoholic Fatty Liver Disease After Bariatric Surgery: A Systematic Review and Meta-analysis. Clinical Gastroenterology and Hepatology. 17:1040-1060.e11. 2019
- Intravenous Acetaminophen Versus Placebo in Post-bariatric Surgery Multimodal Pain Management: a Meta-analysis of Randomized Controlled Trials. Obesity Surgery. 29:1420-1428. 2019
- Reply. Clinical Gastroenterology and Hepatology. 17:1007-1007. 2019
- Single- or double-anastomosis duodenal switch versus Roux-en-Y gastric bypass as a revisional procedure for sleeve gastrectomy: A systematic review and meta-analysis. Surgery for Obesity and Related Diseases. 15:556-566. 2019
- The effect of distance on short-term outcomes in a regionalized, publicly funded bariatric surgery model. Surgical Endoscopy. 33:1167-1173. 2019
- The effect of omentectomy added to bariatric surgery on metabolic outcomes: a systematic review and meta-analysis of randomized controlled trials. Surgery for Obesity and Related Diseases. 14:1766-1782. 2018
- Totally endoscopic implant to effect a gastric bypass: 12-month safety and efficacy outcomes. Surgical Endoscopy. 32:4436-4442. 2018
- Optimization of Pediatric Surgical Care Is Not the Same as Regionalization—Reply. JAMA Surgery. 153:971-971. 2018
- Bariatric Surgery in the Elderly Is Associated with Similar Surgical Risks and Significant Long-Term Health Benefits. Obesity Surgery. 28:2165-2170. 2018
- Factors Associated With Outcomes and Costs After Pediatric Laparoscopic Cholecystectomy. JAMA Surgery. 153:551-551. 2018
- Mastery in Bariatric Surgery. Annals of Surgery. 267:489-494. 2018
- The impact of bariatric surgery on insulin-treated type 2 diabetes patients. Surgical Endoscopy. 32:990-1001. 2018
- Geographic variation in the provider of screening colonoscopy in Canada: a population-based cohort study. CMAJ open. 6:E126-E131. 2018
- The effect of an online referral system on referrals to bariatric surgery. Surgical Endoscopy. 31:5127-5134. 2017
- A Longitudinal Analysis of Short-Term Costs and Outcomes in a Regionalized Center of Excellence Bariatric Care System. Obesity Surgery. 27:2811-2817. 2017
- The effect of health system factors on outcomes and costs after bariatric surgery in a universal healthcare system: a national cohort study of bariatric surgery in Canada. Surgical Endoscopy. 31:4816-4823. 2017
- Erratum to: First-in-human phase I study of SOR-C13, a TRPV6 calcium channel inhibitor, in patients with advanced solid tumors. Investigational New Drugs. 35:397-397. 2017
- First-in-human phase I study of SOR-C13, a TRPV6 calcium channel inhibitor, in patients with advanced solid tumors. Investigational New Drugs. 35:324-333. 2017
- Geographic and socioeconomic factors affecting delivery of bariatric surgery across high- and low-utilization healthcare systems. British Journal of Surgery. 104:891-897. 2017
- Is Daily Low-Dose Aspirin Safe to Take Following Laparoscopic Roux-en-Y Gastric Bypass for Obesity Surgery?. Obesity Surgery. 27:1261-1265. 2017
- Erratum to: The Effect of Bariatric Surgery on Mobility, Health-Related Quality of Life, Healthcare Resource Utilization, and Employment Status. Obesity Surgery. 27:1128-1128. 2017
- The Effect of Bariatric Surgery on Mobility, Health-Related Quality of Life, Healthcare Resource Utilization, and Employment Status. Obesity Surgery. 27:349-356. 2017
- The impact of a standardized program on short and long-term outcomes in bariatric surgery. Surgical Endoscopy. 31:801-808. 2017
- Effects of ischaemic conditioning on major clinical outcomes in people undergoing invasive procedures: systematic review and meta-analysis. The BMJ. 355:i5599-i5599. 2016
- A population‐based comparison of 30‐day readmission after surgery for colon and rectal cancer: How are they different?. Journal of Surgical Oncology. 114:354-360. 2016
- Outcomes of the Ontario Bariatric Network: a cohort study. CMAJ open. 4:E383-E389. 2016
- Neighborhood Variation in the Utilization of Laparoscopy for the Treatment of Colon Cancer. Diseases of the Colon and Rectum. 59:781-788. 2016
- A comparison of 30-day versus 90-day proton pump inhibitor therapy in prevention of marginal ulcers after laparoscopic Roux-en-Y gastric bypass. Surgery for Obesity and Related Diseases. 12:1003-1007. 2016
- A population-based analysis of the drivers of short-term costs after bariatric surgery within a publicly funded regionalized center of excellence system. Surgery for Obesity and Related Diseases. 12:1023-1031. 2016
- Regional Variations in the Public Delivery of Bariatric Surgery. Annals of Surgery. 263:306-311. 2016
- Early clinical experience with the POEM procedure for achalasia. Canadian Journal of Surgery. 58:389-393. 2015
- Laparoscopic limited Heller myotomy without anti-reflux procedure does not induce significant long-term gastroesophageal reflux. Surgical Endoscopy. 29:1462-1468. 2015
- Prophylactic PPI help reduce marginal ulcers after gastric bypass surgery: a systematic review and meta-analysis of cohort studies. Surgical Endoscopy. 29:1018-1023. 2015
- 10-Year Outcomes of the Vertical Transected Gastric Bypass for Obesity: a Systematic Review. Obesity Surgery. 24:456-461. 2014
- Management of Failed Laparoscopic Roux-en-Y Gastric Bypass. Bariatric Surgical Patient Care. 9:36-40. 2014
- Laparoscopic conversion of laparoscopic Roux-en-Y gastric bypass to laparoscopic sleeve gastrectomy for intractable dumping syndrome and excessive weight loss. Surgery for Obesity and Related Diseases. 9:e34-e37. 2013
- Omentectomy added to Roux-en-Y gastric bypass surgery: a randomized, controlled trial. Surgery for Obesity and Related Diseases. 9:269-275. 2013
- Comparative study between laparoscopic adjustable gastric banding and laparoscopic gastric bypass: single-institution, 5-year experience in bariatric surgery. Surgery for Obesity and Related Diseases. 3:42-50. 2007
- Users' guide to the surgical literature. Self-audit and practice appraisal for surgeons.. Canadian Journal of Surgery. 48:57-62. 2005
- Postoperative Objective Outcomes for Upright, Supine, and Bipositional Reflux Disease Following Laparoscopic Nissen Fundoplication. JAMA Surgery. 139:848-848. 2004
- Mechanical Ventilation. Critical Care Nursing Quarterly. 27:258-294. 2004
- Manometric Abnormalities and Gastroesophageal Reflux Disease in the Morbidly Obese. Obesity Surgery. 14:744-749. 2004
- Prospective Comparison of Laparoscopic versus Open Resection for Benign Colorectal Disease. Surgical Laparoscopy, Endoscopy and Percutaneous Techniques. 12:238-242. 2002
- Assessment of the afferent vagal nerve in patients with gastroesophageal reflux. Surgical Endoscopy. 16:1042-1045. 2002
- Users' guide to the surgical literature: how to use an article reporting population-based volume-outcome relationships in surgery.. Canadian Journal of Surgery. 45:109-115. 2002
- Soft-tissue images. Portal vein thrombosis and gas formation: unusual presentation of colon cancer.. Canadian Journal of Surgery. 44:90-91. 2001
- Laparoscopic versus Open Bowel Resection for Crohn's Disease. Canadian Journal of Gastroenterology and Hepatology. 15:237-242. 2001
- Laparoscopic vs. open resection for colorectal adenocarcinoma. Diseases of the Colon and Rectum. 44:10-18. 2001
- Pancreatic pseudocyst: heparin-induced haemorrhage through the ampulla of Vater.. Surgeon. 44:271-273. 1999
- Computer-based training for "do-it-yourself" surgery: a case of attempted autoappendectomy.. M.D. Computing. 15:206. 1998