Keum, Bora; Jeen, Yoon Tae; Park, Sung Chul; Seo, Yeon Seok; Kim, Yong Sik; Chun, Hoon Jai; Um, Soon Ho; Kim, Chang Duck; Ryu, Ho Sang
ArticleIssue Date2010CitationAMERICAN JOURNAL OF GASTROENTEROLOGY, v.105, no.1, pp 229 - 230PublisherNATURE PUBLISHING GROUP