Yan Sheng-Lei, Lai Ming-Tsung, Lee Yueh-Tsung
Division of Gastroenterology, Department of Internal Medicine, Chang Bing Show-Chwan Memorial Hospital, Graduate Institute of Bioindustrial Technology, Da-Yeh University, Changhua County, Taiwan, Republic of China,
Gastrointest Endosc. 2011 Jan;73(1):155; discussion 155-6. doi: 10.1016/j.gie.2010.06.047. Epub 2010 Sep 19.