Lee, Joon Hyeok; Lee, Jeong-Hoon; Lim, Young-Suk; Yeon, Jong Eun; Song, Tae-Jin; Yu, Su Jong; Gwak, Geum-Youn; Kim, Kang Mo; Kim, Yoon Jun; Lee, Jae Won, et al.
ArticleIssue Date2015CitationGASTROENTEROLOGY, v.148, no.7, pp.1383 - +PublisherW B SAUNDERS CO-ELSEVIER INC