Bae, SeungJin; Kim, Nayoung; Kang, Jung Mook; Kim, Dong-Sook; Kim, Kyoung-Min; Cho, Yu Kyung; Kim, Jie-Hyun; Jung, Sung Woo; Shim, Ki-Nam
ArticleIssue Date2012CitationEUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY, v.24, no.6, pp.675 - 682PublisherLIPPINCOTT WILLIAMS & WILKINS