EndarterectomyCerebral Arterial DiseasesArteriosclerosisPeripheral Arterial DiseasePeripheral Vascular DiseasesIntermittent ClaudicationAnkle Brachial IndexCerebral ArteriesAnkleOcclusive DressingsArterial Occlusive DiseasesLegCerebral InfarctionLower ExtremityCerebrovascular CirculationFemoral ArteryIschemiaCerebral PalsyIliac ArteryTibial ArteriesBrachial ArteryMiddle Cerebral ArteryCerebral AngiographyPopliteal ArteryIntracranial Arterial DiseasesRisk FactorsAmputationVascular PatencyBrain IschemiaVascular DiseasesInfarction, Middle Cerebral ArteryConstriction, PathologicVascular Surgical ProceduresBrainAngiographyWalkingThromboangiitis ObliteransMalaria, CerebralTreatment OutcomeAngioplasty, BalloonTime FactorsCerebrovascular DisordersProspective StudiesAortic DiseasesAorta, AbdominalCerebral VeinsFollow-Up StudiesToesBlood PressureCarotid Artery DiseasesArteriesBlood Flow VelocityLimb SalvageCerebral HemorrhageSeverity of Illness IndexMagnetic Resonance AngiographyIschemic Attack, TransientUltrasonography, Doppler, DuplexCarotid StenosisRegional Blood FlowAngiography, Digital SubtractionRisk AssessmentStrokeArteriosclerosis ObliteransAtherosclerosisDiabetic AngiopathiesAcetazolamidePredictive Value of TestsPrevalenceMagnetic Resonance ImagingRetrospective StudiesStentsAngioplastyExercise TestCardiovascular DiseasesBlood Gas Monitoring, TranscutaneousCollateral CirculationPlatelet Aggregation InhibitorsTomography, X-Ray ComputedCarotid ArteriesPerinephritisThrombosisBiological MarkersAortic Aneurysm, AbdominalPhotoplethysmographyUltrasonography, DopplerAspirinAtherectomyCase-Control StudiesIntracranial Embolism and ThrombosisCerebral RevascularizationUltrasonographyCross-Sectional StudiesCarotid Artery, InternalDisease Models, AnimalBlood Vessel Prosthesis ImplantationAnterior Cerebral ArteryGangreneCerebral Amyloid AngiopathyMoyamoya Disease