RT Journal Article SR Electronic T1 Noninvasive Imaging of Spinal Cord Blood Supply JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP e59 OP e59 DO 10.3174/ajnr.A0983 VO 29 IS 7 YR 2008 UL http://www.ajnr.org/content/29/7/e59.abstract AB