Shin, Seung Kak; Kim, Jeong Han; Park, Hyeonsu; Kwon, Oh Sang; Lee, Hyun Jung; Yeon, Jong Eun; Byun, Kwan Soo; Suh, Sang Jun; Yim, Hyung Joon; Kim, Yun Soo, et al.
ArticleIssue Date2015CitationJournal of Gastroenterology and Hepatology, v.30, no.12, pp 1775 - 1781PublisherBlackwell Publishing Inc.