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