Angioplasty, BalloonAngioplasty, Balloon, CoronaryAngioplastyAngioplasty, LaserCoronary AngiographyTreatment OutcomeConstriction, PathologicRecurrenceStentsCoronary RestenosisCoronary DiseaseFollow-Up StudiesCoronary VesselsMyocardial InfarctionIliac ArteryVascular PatencyProsthesis DesignCoronary ThrombosisArterial Occlusive DiseasesUltrasonography, InterventionalTime FactorsSirolimusFemoral ArteryAtherectomy, CoronaryBlood Vessel Prosthesis ImplantationAngiographyPlatelet Aggregation InhibitorsTunica IntimaProspective StudiesBlood Vessel ProsthesisPopliteal ArteryCoronary StenosisThrombosisCoronary Artery DiseaseRetrospective StudiesCoronary Artery BypassRetreatmentCoated Materials, BiocompatibleCatheterizationAngina PectorisCardiovascular AgentsCarotid StenosisGraft Occlusion, VascularAortic CoarctationThrombolytic TherapyMetalsRenal Artery ObstructionHyperplasiaEquipment DesignIschemiaForeign-Body MigrationPostoperative ComplicationsAngioscopyMyocardial RevascularizationTiclopidineFeasibility StudiesIntermittent ClaudicationReoperationAtherectomyRisk FactorsPaclitaxelPolytetrafluoroethyleneProsthesis FailureCoronary CirculationAspirinIntracranial ArteriosclerosisBeta ParticlesUltrasonography, Doppler, DuplexProsthesis ImplantationPercutaneous Coronary InterventionCardiac CatheterizationAngina, UnstableLegEquipment FailureEndarterectomy, CarotidImmunoglobulin Fab FragmentsRisk AssessmentPeripheral Vascular DiseasesArteriovenous Shunt, SurgicalSaphenous VeinRadiography, InterventionalFibrinolytic AgentsDevice RemovalTreatment FailureAortographyRenal ArteryRegistriesThrombectomyElectrocardiographyEndovascular ProceduresLimb SalvageAbsorbable ImplantsArteriosclerosisKaplan-Meier EstimateHeparinVertebrobasilar InsufficiencyHirudin TherapyMyocardial ReperfusionEmbolismHypertension, Renovascular