Kim, Byung Joo; Park, Kyu Joo; Kim, Hyung Woo; Choi, Seok; Jun, Jae Yeoul; Chang, In Youb; Jeon, Ju-Hong; So, Insuk; Kim, Seon Jeong
ArticleIssue Date2009CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.15, no.46, pp.5799 - 5804PublisherBAISHIDENG PUBLISHING GROUP INC