Chaer, Rabih A Safety and efficacy of carotid angioplasty and stenting in high-risk patients. [electronic resource] - The American surgeon Aug 2006 - 694-8; discussion 698-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0003-1348 Subjects--Topical Terms: Age FactorsAgedAged, 80 and overAngiographyAngioplasty, Balloon--methodsBlood Vessel Prosthesis Implantation--instrumentationCarotid Stenosis--complicationsConfidence IntervalsCoronary Disease--complicationsFemaleFollow-Up StudiesHumansMagnetic Resonance ImagingMaleRetrospective StudiesRisk FactorsSeverity of Illness IndexStentsTreatment OutcomeUltrasonography, Doppler, Color