RT Journal Article SR Electronic T1 Tumors of the Spine JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E137 OP E137 DO 10.3174/ajnr.A1719 VO 30 IS 9 A2 Kim, D.H. A2 Chang, U.-K. A2 Kim, S.-H. A2 Bilsky, M.H. YR 2009 UL http://www.ajnr.org/content/30/9/E137.abstract AB