Oh, Hyoung-Chul; Seo, Dong Wan; Kim, Song Cheol; Yu, Eunsil; Kim, Kyungeun; Moon, Sung-Hoon; Park, Do Hyun; Lee, Sang Soo; Lee, Sung Koo; Kim, Myung-Hwan
ArticleIssue Date2009CitationSCANDINAVIAN JOURNAL OF GASTROENTEROLOGY, v.44, no.2, pp 242 - 247PublisherTAYLOR & FRANCIS LTD