Min Jung Park, Dong Hee Kim, Seon Hee Lim, Jeong Yoon Yim, Young Sun Kim, Kyung Ran Cho, Chung Hyeon Kim, Hyun Chae Jung*, In Sung Song*, Sun Sin Kim, Dae Hyun Yoon, Chan Soo Shin, Sang-Heon Cho, Byung-Hee Oh, and Dong Ho Lee*
Seoul National University Hospital, Healthcare System Gangnam Center, Healthcare Research Institute and *Division of Gastroenterology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Seon Hee Lim
© 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.