Kim, Sang Gyun; Jung, Hye-Kyung; Lee, Hang Lak; Jang, Jae Young; Lee, Hyuk; Kim, Chan Gyoo; Shin, Woon Geon; Shin, Ein Soon; Lee, Yong Chan
ArticleIssue Date2014CitationJournal of Gastroenterology and Hepatology, v.29, no.7, pp 1371 - 1386PublisherBlackwell Publishing Inc.