Park, Sung Chul, Chun, Hoon Jai, Kim, Eun Sun, Keum, Bora, Seo, Yeon Seok, Kim, Yong Sik, Jeen, Yoon Tae, Lee, Hong Sik, Um, Soon Ho, Kim, Chang Duck, et al.
ArticleIssue Date2012CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.18, no.31, pp.4169 - 4174PublisherBAISHIDENG PUBLISHING GROUP INC