Back, Su Young; Kim, Hyun Gun; Ahn, Eu Mi; Park, Suyeon; Jeon, Seong Ran; Im, Hee Hyuk; Kim, Jin-Oh; Ko, Bong Min; Lee, Joon Seong; Lee, Tae Hee, et al.
ArticleIssue Date2018CitationGastrointestinal Endoscopy, v.87, no.3, pp 789 - +PublisherMosby Inc.