Kang, Seong Hee; Yim, Hyung Joon; Kim, Hae Rim; Kang, Keunhee; Suh, Sang Jun; Lee, Hyun Jung; Yoon, Eileen L.; Kim, Ji Hoon; Seo, Yeon Seok; Yeon, Jong Eun, et al.
ArticleIssue Date2014CitationJournal of Clinical Gastroenterology, v.48, no.10, pp 889 - 895PublisherLippincott Williams and Wilkins