Jung, Yunho; Joo, Young-Eun; Kim, Hyun Gun; Jeon, Seong Ran; Cha, Jae Myung; Yang, Hyo-Joon; Kim, Jong Wook; Lee, Jun; Kim, Kyeong Ok; Song, Hye Kyung, et al.
ArticleIssue Date2019CitationGastrointestinal Endoscopy, v.89, no.3, pp 523 - 530PublisherMosby Inc.