Park, Soo-Kyung; Song, Young Seok; Jung, Yoon Suk; Kim, Won Hee; Eun, Chang Soo; Ko, Bong Min; Seo, Geom Seog; Cha, Jae Myung; Park, Jae Jun; Moon, Chang Mo, et al.
ArticleIssue Date2017CitationJournal of Gastroenterology and Hepatology, v.32, no.5, pp 1026 - 1031PublisherBlackwell Publishing Inc.