Oh, Chi Hyuk, Lee, Jun Kyu, Song, Tae Jun, Park, Jin-Seok, Lee, Jae Min, Son, Jun Hyuk, Jang, Dong Kee, Choi, Miyoung, Byeon, Jeong-Sik, Lee, In Seok, et al.
ArticleIssue Date2021CitationCLINICAL ENDOSCOPY, v.54, no.4, pp.505 - 521PublisherKOREAN SOC GASTROINTESTINAL ENDOSCOPY