Choi, Yoon Seok; Jung, Min Kyung; Lee, Jeewon; Choi, Seong Jin; Choi, Sung Hoon; Lee, Hyun Woong; Lee, Jong-Joo; Kim, Hyung Joon; Ahn, Sang Hoon; Lee, Dong Hyeon, et al.
ArticleIssue Date2018CitationGASTROENTEROLOGY, v.154, no.4, pp 1047 - 1060PublisherW B SAUNDERS CO-ELSEVIER INC