Min, Geeho; Choi, Hyuk Soon; Kim, W. O. O. J. U. N. G.; Choi, Seong Ji; Lee, Jung Min; Lee, Jae Min; Kim, Seung Han; Kim, Eun Sun; Keum, Bora; Jeen, Yoon Tae, et al.
ArticleIssue Date2018CitationGASTROINTESTINAL ENDOSCOPY, v.87, no.6, pp.AB236 - AB236PublisherMOSBY-ELSEVIER