Young Hwangbo*, Hyo Jong Kim*, Ji Seon Park†, Kyung Nam Ryu†, Nam Hoon Kim‡, Jaejun Shim*, Jae Young Jang*, Seok Ho Dong*, Byung Ho Kim*, Young Woon Chang*, and Rin Chang*
*Division of Gastroenterology, Department of Internal Medicine, †Department of Radiology, Kyung Hee University College of Medicine, Seoul, and ‡Department of Gastroenterology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
Hyo Jong Kim
© 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.