Jung, Young Kul; Jung, Chang Ho; Seo, Yeon Seok; Kim, Ji Hoon; Kim, Tae Hyung; Yoo, Yang Jae; Kang, Seong Hee; Yim, Sun Young; Suh, Sang Jun; An, Hyunggin, et al.
ArticleIssue Date2016CitationJournal of Gastroenterology and Hepatology, v.31, no.2, pp 467 - 474PublisherBlackwell Publishing Inc.