TY - JOUR T1 - Direct Puncture Embolization for Paragangliomas: Promising Results but Preliminary Data JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1453 LP - 1454 VL - 25 IS - 9 AU - Colin P. Derdeyn AU - John Gail Neely Y1 - 2004/10/01 UR - http://www.ajnr.org/content/25/9/1453.abstract N2 - ER -