Kim, Joon Sung; Kim, Byung-Wook; Kim, Do Hoon; Park, Chan Hyuk; Lee, Hyuk; Joo, Moon Kyung; Jung, Da Hyun; Chung, Jun Won; Choi, Hyuk Soon; Baik, Gwang Ho, et al.
ArticleIssue Date2020CitationThe Korean Journal of Gastroenterology, v.75, no.6, pp 322 - 332Publisher대한소화기학회