Min Dae Kim*, Dae Hwan Kang*, Jong Hwan Park*, Jin Ho Lee*, Cheol Woong Choi*, Do Hoon Kim*, Hyung Wook Kim*, and Gwang Ha Kim†
Department of Internal Medicine, *Pusan National University Yangsan Hospital, Pusan National University School of Medicine and Medical Research Institute, Yangsan, †Pusan National University Hospital, Pusan National University School of Medicine and Medical Research Institute, Busan, Korea
Dae Hwan Kang
© 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.