Lee, Sangheun; Kim, Beom Kyung; Kim, Seung Up; Park, Soo Young; Kim, Ja Kyung; Lee, Hyun Woong; Park, Jun Yong; Kim, Do Young; Ahn, Sang Hoon; Tak, Won Young, et al.
ArticleIssue Date2014CitationJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, v.29, no.7, pp 1463 - 1469PublisherWILEY-BLACKWELL