in AMERICAN JOURNAL OF GASTROENTEROLOGY, ISSN: 0002-9270
Volume: 101, Número: 9, Páginas: S517-S517 (1)
Conference
71St Annual Scientific Meeting of the American-College-Of-Gasroenterology, Date: OCT 20-25, 2006, Location: Las Vegas, NV, Patrocinadores: Amer Coll Gastroenterol