Yoo, In Kyung; Choi, Hyuk Soon; Chun, Hoon Jai; Kim, Seung Han; Lee, Jae Min; Kim, Eun Sun; Keum, Bora; Lee, Hong Sik; Jeen, Yoon Tae; Kim, Chang Duck
ArticleIssue Date2018CitationDIGESTIVE AND LIVER DISEASE, v.50, no.4, pp 360 - 365PublisherELSEVIER SCIENCE INC