Kim, Ho Gak, Han, Limin, Kim, Myung-Hwan, Cho, Kyu Hyun, Shin, Im Hee, Kim, Gwang Ha, Kim, Jae Seon, Kim, Jin Bong, Kim, Tae Nyeun, Kim, Tae Hyeon, et al.
ArticleIssue Date2009CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.15, no.1, pp.86 - 94PublisherBAISHIDENG PUBLISHING GROUP INC