Lee Linda S, Andersen Dana K, Singh Vikesh K
Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.
Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA.
Gastrointest Endosc. 2018 Jul;88(1):206. doi: 10.1016/j.gie.2018.04.006.