Piske, Ronie L Evaluation of Onyx HD-500 embolic system in the treatment of 84 wide-neck intracranial aneurysms. [electronic resource] - Neurosurgery May 2009 - E865-75; discussion E875 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 1524-4040 Standard No.: 10.1227/01.NEU.0000340977.68347.51 doi Subjects--Topical Terms: AdultAgedAged, 80 and overConfidence IntervalsDimethyl Sulfoxide--chemistryEmbolization, Therapeutic--methodsFemaleFollow-Up StudiesHumansImaging, Three-Dimensional--methodsIntracranial Aneurysm--classificationKaplan-Meier EstimateMagnetic Resonance AngiographyMaleMiddle AgedMultivariate AnalysisNeckOdds RatioPolyvinyls--chemistryRetrospective Studies