Joo Han Lim*, Moon Hee Lee*, Hyung Gil Kim*, Yong Woon Shin*, Hyeon Gyu Yi*, Seok Hwan Shin†, Yoon Seok Hur†, Chul Soo Kim*, and Hye Jeong Chang*
Departments of *Internal Medicine and †Surgery, Inha University Hospital, Inha University School of Medicine, Incheon, Korea
Moon Hee Lee
© The Korean Society of Gastroenterology, the Korean Society of Gastrointestinal Endoscopy, the Korean Society of Neurogastroenterology and Motility, Korean College of Helicobacter and Upper Gastrointestinal Research, Korean Association the Study of Intestinal Diseases, the Korean Association for the Study of the Liver, Korean Pancreatobiliary Association, and Korean Society of Gastrointestinal Cancer. All rights reserved.