Kim, Jung-Wook; Jung, Yunho; Jang, Jae-Young; Kim, Gwang Ha; Bang, Byoung Wook; Park, Jun Chul; Choi, Hyuk Soon; Cho, Jun-Hyung; Korean Soc Gastrointestinal Endo
ArticleIssue Date2020CitationJournal of Gastroenterology and Hepatology, v.35, no.11, pp 1930 - 1937PublisherWILEY