RT Journal Article SR Electronic T1 Intraarterial digital subtraction spinal angiography. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 25 OP 26 VO 4 IS 1 A1 Enzmann, D R A1 Brody, W R A1 Djang, W T A1 Riederer, S A1 Keyes, G A1 Collins, W A1 Pelc, N YR 1983 UL http://www.ajnr.org/content/4/1/25.abstract AB