Yun, Tae Jung, Jung, Jin Yong, Kim, Chang Ha, Um, Soon Ho, An, Hyonggin, Seo, Yeon Seok, Kim, Jin Dong, Yim, Hyung Joon, Keum, Bora, Kim, Yong Sik, et al.
ArticleIssue Date2012CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.18, no.47, pp.6987 - 6995PublisherBAISHIDENG PUBLISHING GROUP INC