RT Journal Article SR Electronic T1 Spinal Cord and Spinal Column Tumors: Principles and Practice JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 394a OP 395 VO 28 IS 2 YR 2007 UL http://www.ajnr.org/content/28/2/394a.abstract AB