RT Journal Article SR Electronic T1 Balloon Embolization of a Giant Vertebral-Basilar Aneurysm JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP S28 OP S29 VO 10 IS 5 suppl A1 Guglielmi, Guido A1 Guidetti, Guilio A1 Mori, Stefania A1 Ferrante, Luigi A1 Silipo, Pasquale YR 1989 UL http://www.ajnr.org/content/10/5_suppl/S28.abstract AB