Lee, G, Kim, CD, Lee, HS, Lee, SJ, Kim, KH, Jeen, YT, Song, CW, Um, SH, Lee, SW, Choi, JH, et al.
ConferenceIssue Date1999CitationDigestive Disease Week and the 100th annual meeting of the American Gastroenterological Association, pp.A1143PublisherW B SAUNDERS CO-ELSEVIER INCPlaceUS; Orlando, FL, USA