Ryu, Ja Young; Park, Byung Kwan; Kim, Won-Seok; Kim, Kisung; Lee, Jae Young; Kim, Young; Park, Jae Yong; Kim, Beom Jin; Kim, Jeong Wook; Choi, Chang Hwan
ArticleIssue Date2016CitationGASTROINTESTINAL ENDOSCOPY, v.83, no.5, pp AB492 - AB493PublisherMOSBY-ELSEVIER