Kim, Kyeong Ok; Yang, Hyo-Joon; Cha, Jae Myung; Shin, Jeong Eun; Kim, Hyun Gun; Cho, Young-Seok; Boo, Sun-Jin; Lee, Jun; Jung, Yunho; Lee, Hyun Jung, et al.
ArticleIssue Date2017CitationJournal of Gastroenterology and Hepatology, v.32, no.11, pp 1825 - 1831PublisherBlackwell Publishing Inc.