Joo, Moon Kyung; Yeon, Jong Eun; Kim, Ji Hoon; Jung, Young Kul; Lee, Sun Jae; Kim, Jeong Han; Yim, Hyung Joon; Byun, Kwan Soo; Park, Jong-Jae; Kim, Jae Seon, et al.
ArticleIssue Date2008CitationScandinavian Journal of Gastroenterology, v.43, no.12, pp 1514 - 1521PublisherTaylor & Francis