Jeong Ho Choi*, Dae Won Jun*, Han Hyo Lee*, Mun Hee Song*, Seong Hwan Kim*, Yun Ju Jo*, Young Sook Park*, Jun Young Jung*, and Won Mi Lee†
*Division of Gastroenterology, Departments of Internal Medicine and †Pathology, Eulji Medical Center, Eulji University College of Medicine, Seoul, Korea
Dae Won Jun
© 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.