Chung, Moon Jae; Park, Se Woo; Kim, Seong-Hun; Cho, Chang Min; Choi, Jun-Ho; Choi, Eun Kwang; Lee, Tae Hoon; Cho, Eunae; Lee, Jun Kyu; Song, Tae Jun, et al.
ArticleIssue Date2021CitationCLINICAL ENDOSCOPY, v.54, no.2, pp.161 - 181PublisherKOREAN SOC GASTROINTESTINAL ENDOSCOPY