Lim, Hyun; Gong, Eun Jeong; Min, Byung-Hoon; Kang, Seung Joo; Shin, Cheol Min; Byeon, Jeong-Sik; Choi, Miyoung; Park, Chan Guk; Cho, Joo Young; Lee, Soo Teik, et al.
ArticleIssue Date2020CitationCLINICAL ENDOSCOPY, v.53, no.6, pp.663 - 677PublisherKOREAN SOC GASTROINTESTINAL ENDOSCOPY