Lee, Hyo-Suk; Yoo, Byung Chul; Lee, Kwan Sik; Kim, Ju Hyun; Um, Soon-Ho; Ryu, Soo Hyung; Lee, Young-Suk; Kim, Young Soo; Yoo, Kwon; Han, Joon-Yeol, et al.
ArticleIssue Date2011CitationJournal of Gastroenterology, v.46, no.3, pp 410 - 414PublisherSpringer Verlag