Dong Hyuk Shin*, Sang Kuk Han*, Pil Cho Choi*, Seong Woo Lim†, Kyung Mook Kim†, and Dong Hyun Sinn‡
*Department of Emergency Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Department of Medicine, †Armed Forces Daejeon Hospital, Daejeon, and ‡Armed Forces Capital Hospital, Seongnam, Korea
Pil Cho Choi
© 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.