The Risk of Retention of the Capsule Endoscope in Patients with Known or Suspected Crohn's DiseaseAdam S. Cheifetz, Blair S. Lewis, Ira Schmelkin et al.|The American Journal of Gastroenterology|2006Cited by 366
Does Hormonal Therapy Have Any Benefit for Bleeding Angiodysplasia?Blair S. Lewis, Jerome D. Waye, Peter Salomon et al.|Journal of Clinical Gastroenterology|1992Cited by 154
Video Capsule Endoscopy in Inflammatory Bowel DiseaseAsher Kornbluth, Blair S. Lewis, Peter Legnani|Inflammatory Bowel Diseases|2004Cited by 96
Diagnosing Crohn's Disease: An Economic Analysis Comparing Wireless Capsule Endoscopy with Traditional Diagnostic ProceduresNeil I. Goldfarb, Blair S. Lewis, Asher Kornbluth et al.|Disease Management|2004Cited by 62