Seo, Yeon Seok; Lee, Kwang Gyun; Jung, Eun Suk; An, Hyonggin; Park, Sanghoon; Keum, Bora; Yim, Hyung Joon; Jeen, Yoon Tae; Chun, Hoon Jai; Kim, Chang Duck, et al.
ArticleIssue Date2010CitationSCANDINAVIAN JOURNAL OF GASTROENTEROLOGY, v.45, no.4, pp 449 - 456PublisherTAYLOR & FRANCIS LTD