RT Journal Article SR Electronic T1 Dural Arteriovenous Fistulae: Noninvasive Diagnosis with Dynamic MR Digital Subtraction Angiography JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1614 OP 1614 VO 23 IS 9 A1 Joachim Klisch A1 Martin Schumacher YR 2002 UL http://www.ajnr.org/content/23/9/1614.2.abstract AB