Woo, Dong-Hun; Kim, Suel-Kee; Lim, Hee-Joung; Heo, Jeonghoon; Park, Hyung Soon; Kang, Gum-Yong; Kim, Sung-Eun; You, Hyun-Ju; Hoeppner, Daniel J.; Kim, Youngchul, et al.
ArticleIssue Date2012CitationGASTROENTEROLOGY, v.142, no.3, pp.602 - 611PublisherW B SAUNDERS CO-ELSEVIER INC