David M. Richards, MD
Assistant Professor
Department of Gastroenterology, Hepatology and Nutrition
Division of Internal Medicine
The University of Texas MD Anderson Cancer Center
Houston, Texas
Malcolm Irani, MD
Gastroenterology Fellow
Houston Methodist Hospital
Houston, Texas
Since its introduction into clinical use in 2001, capsule endoscopy has been a game changer, enabling gastroenterologists to noninvasively image the entire small bowel.1 On the 20th anniversary of capsule endoscopy in