Kim Dong Choon, Moon Jong Ho, Choi Hyun Jong, Choi Moon Han, Lee Tae Hoon, Cha Sang-Woo
Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon and Seoul, Korea.
Endoscopy. 2014;46 Suppl 1 UCTN:E103-4. doi: 10.1055/s-0033-1359165. Epub 2014 Mar 27.