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- A Meta-Analysis of the Yield of Capsule Endoscopy Compared to Other Diagnostic Modalities in Patients with Non-Stricturing Small Bowel Crohn's Disease Journal Articles
- A Meta-Analysis of the Yield of Capsule Endoscopy Compared to Other Diagnostic Modalities in Patients with Obscure Gastrointestinal Bleeding Journal Articles
- Barium meal or endoscopy? A prospective randomized study of patient preference and physician decision making Journal Articles
- Colonoscopic Diagnosis of Inflammatory Bowel Disease Journal Articles
- Colonoscopy in the management of colon polyps Journal Articles
- Diagnostic Approach to Evaluating the Cause of a Positive Fecal Occult Blood Test Journal Articles
- Lower oesophageal sphincter pressure and timed barium oesophagogram: two objective parameters in the non-invasive assessment of primary achalasia Journal Articles
- Pharmacological Emptying of the Stomach with Metoclopramide Journal Articles
- Prospective comparison of double contrast barium enema plus flexible sigmoidoscopy v colonoscopy in rectal bleeding: barium enema v colonoscopy in rectal bleeding. Journal Articles
- Rectal Bleeding Journal Articles
- Reference Values for Healthy Swallowing Across the Range From Thin to Extremely Thick Liquids Journal Articles
- Terminal Ileal Imaging With Ileoscopy Versus Small-Bowel Meal With Pneumocolon Journal Articles
- The multiple facets of pulmonary sequestration Conferences