Seo, Yeon Seok; Keum, Bora; Park, Sanghoon; Kim, Du Rang; Kwon, Yong Dae; Kim, Yong Sik; Jeen, Yoon Tae; Chun, Hoon Jai; Um, Soon Ho; Kim, Chang Duck, et al.
ArticleIssue Date2007CitationSCANDINAVIAN JOURNAL OF GASTROENTEROLOGY, v.42, no.4, pp 540 - 541PublisherTAYLOR & FRANCIS LTD