RT Journal Article SR Electronic T1 Direct Puncture Embolization for Paragangliomas: Promising Results but Preliminary Data JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1453 OP 1454 VO 25 IS 9 A1 Derdeyn, Colin P. A1 Neely, John Gail YR 2004 UL http://www.ajnr.org/content/25/9/1453.abstract AB