Seo, Yeon Seok, Yim, Sun Young, Jung, Jin Yong, Kim, Chang Ha, Kim, Jin Dong, Keum, Bora, An, Hyonggin, Yim, Hyung Joon, Lee, Hong Sik, Kim, Chang Duck, et al.
ArticleIssue Date2012CitationJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, v.27, no.11, pp.1695 - 1704PublisherWILEY-BLACKWELL