We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAcute Upper Gastro-Intestinal Bleeding in Morocco: What Have Changed?AuthorsTimraz, A.; Khannoussi, W.; Ajana, F. Z.; Essamri, W.; Benelbarhdadi, I.; Afifi, R.; Benazzouz, M.; Essaid, A.PublicationISRN Gastroenterology, 2011, Vol 2011, p1ISSN2090-4398Publication typearticleDOI10.5402/2011/457946