PT - JOURNAL ARTICLE ED - , TI - Surgery of Spinal Tumors AID - 10.3174/ajnr.A1598 DP - 2009 Apr 08 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2009/04/08/ajnr.A1598.short 4100 - http://www.ajnr.org/content/early/2009/04/08/ajnr.A1598.full