Byun, Kwan Soo, Kim, Jong Hun, Song, Ki-Joon, Baek, Luck Ju, Song, Jin-Won, Park, Sang Hoon, Kwon, Oh Sang, Yeon, Jong Eun, Kim, Jae Seon, Bak, Young Tae, et al.
ArticleIssue Date2001CitationJournal of Gastroenterology and Hepatology, v.16, no.5, pp.519 - 524PublisherBlackwell Publishing Inc.