Chou Jen-Wei, Cheng Ken-Sheng, Chen Shih-Feng
School of Medicine, Division of Gastroenterology and Hepatology; Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.
Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Changhua County, Taiwan.
Gastrointest Endosc. 2014 Jul;80(1):173; discussion 174. doi: 10.1016/j.gie.2014.02.007. Epub 2014 Apr 18.