Woon Geon Shin*, Sang Hoon Park*, Sun-Young Jun†, Jae One Jung*, Joon Ho Moon*, Jong Pyo Kim*, Kyoung Oh Kim*, Cheol Hee Park*, Tai Ho Hahn*, Kyo-Sang Yoo*, Jong Hyeok Kim*, and Choong Kee Park*
Departments of *Internal Medicine and †Pathology, Hallym Universtiy Sacred Heart Hospital of Hallym Universtiy Medical Center, Anyang, Korea
Sang Hoon Park
© 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.