Lee, Kwang Gyun; Seo, Yeon Seok; An, Hyonggin; Um, Soon Ho; Jung, Eun Suk; Keum, Bora; Yim, Hyung Joon; Jeen, Yoon Tae; Chun, Hoon Jai; Kim, Chang Duck, et al.
ArticleIssue Date2010CitationJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, v.25, no.1, pp 94 - 100PublisherWILEY