Ahn, Sang Hoon; Heo, Jeong; Park, Jun Yong; Woo, Hyun Young; Lee, Heon Ju; Tak, Won Young; Um, Soon Ho; Yoon, Ki Tae; Park, Soo Young; Kim, Chang Wook, et al.
ArticleIssue Date2016CitationJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, v.31, no.4, pp.865 - 871PublisherWILEY