Cho, Jun-Hyung; Chang, Young Woon; Jang, Jae Young; Shim, Jae-Jun; Lee, Chang Kyun; Dong, Seok Ho; Kim, Hyo Jong; Kim, Byung-Ho; Lee, Tae Hee; Cho, Joo Young
ArticleIssue Date2013CitationJournal of Gastroenterology and Hepatology, v.28, no.2, pp 279 - 284PublisherBlackwell Publishing Inc.