Lee, Beom Jae; Park, Jong-Jae; Joo, Moon Kyung; Kim, Ji Hoon; Yeon, Jong Eun; Kim, Jae Seon; Chun, Hoon Jai; Byun, Kwan Soo; Choi, Jae Hyun; Kim, Chang Duck, et al.
ArticleIssue Date2010CitationGastrointestinal Endoscopy, v.71, no.7, pp 1329 - 1332PublisherMosby Inc.