Yun, Jae-Won; Lee, Joon Young; Park, Jong-Jae; Kwon, Minjung; Noh, Hyejin; Kim, Sung Ho; Lee, Beom Jae; Kim, Jae Seon; Bak, Young-Tae; Choe, Jung Wan, et al.
ArticleIssue Date2012CitationGASTROINTESTINAL ENDOSCOPY, v.75, no.4, pp.368 - 368PublisherMOSBY-ELSEVIER