Cheung, Dae Young; Kim, Yong Cheol; Lee, Ho Sang; Hong, Seok In; Park, Yong Jae; Jung, Hwoon Yong; Kim, Jin Il; Kim, Jae Gyu; Kim, Jae; Cho, Se Hyun, et al.
ArticleIssue Date2009CitationAMERICAN JOURNAL OF GASTROENTEROLOGY, v.104, pp S52 - S53PublisherNATURE PUBLISHING GROUP