Citation: Dsa. Sanders, THE DIFFERENTIAL-DIAGNOSIS OF CROHNS-DISEASE AND ULCERATIVE-COLITIS, Bailliere's clinical gastroenterology, 12(1), 1998, pp. 19-33
Citation: Oa. Ogunbiyi et Jw. Fleshman, PLACE OF LAPAROSCOPIC SURGERY IN CROHNS-DISEASE, Bailliere's clinical gastroenterology, 12(1), 1998, pp. 157-165