Kim, Yong Seok; Cheong, Jae Youn; Cho, Sung Won; Lee, Kee Myung; Hwang, Jae Chul; Oh, Bermseok; Kimm, Kuchan; Lee, Jung A.; Park, Byung Lae; Cheong, Hyun Sub, et al.
ArticleIssue Date2009CitationDIGESTIVE DISEASES AND SCIENCES, v.54, no.12, pp.2722 - 2728PublisherSPRINGER