Inferior mesenteric arteriovenous fistula with ischemic colitis: Multidetector computed tomographic angiography for diagnosis - TÜRKVATAN, Aysel; ÖZDEMİR AKDUR, Pınar; AKDOĞAN, Meral; CUMHUR, Turhan; ÖLÇER, Tülay; PARLAK, Erkan (Turkish Journal of Gastroenterology, 2009)