Soo Hoon Eun, Joo Young Cho, In Seop Jung, Bong Min Ko, Soo Jin Hong, Chang Beom Ryu, Jin Oh Kim, So Young Jin, Joon Seong Lee, Moon Sung Lee, Chan Sup Shim, and Boo Sung Kim
Institute for Digestive Research, SoonChunHyang University College of Medicine, Seoul, Korea
Joo Young Cho
© 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.