RT Journal Article SR Electronic T1 Retrospective Analysis of Preoperative Embolization of Spinal Tumors JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1899 A1 M.A. Wilson A1 D.L. Cooke A1 B. Ghodke A1 S.K. Mirza YR 2009 UL http://www.ajnr.org/content/early/2009/11/26/ajnr.A1899.abstract AB