Ankle Brachial IndexAnklePeripheral Vascular DiseasesPeripheral Arterial DiseaseAnkle JointCoronary VesselsCoronary Artery DiseaseAnkle InjuriesBrachial ArteryCoronary Artery BypassIntermittent ClaudicationCoronary AngiographyLegCoronary CirculationArterial Occlusive DiseasesArteriesCoronary DiseaseCoronary StenosisLower ExtremityAngioplasty, Balloon, CoronaryRisk FactorsTibial ArteriesFemoral ArteryPredictive Value of TestsFollow-Up StudiesTreatment OutcomeProspective StudiesIschemiaBlood PressureTime FactorsWalkingExercise TestPopliteal ArteryVascular PatencyBlood Pressure DeterminationMyocardial InfarctionCoronary VasospasmDiabetic AngiopathiesCoronary AneurysmAtherosclerosisLateral Ligament, AnkleUltrasonography, DopplerAngioplasty, BalloonPulmonary ArteryUltrasonography, Doppler, DuplexCross-Sectional StudiesRisk AssessmentCoronary Artery Bypass, Off-PumpRegional Blood FlowChi-Square DistributionSeverity of Illness IndexCardiovascular DiseasesC-Reactive ProteinSprains and StrainsCoronary ThrombosisCohort StudiesCarotid ArteriesMammary ArteriesPrevalenceCoronary OcclusionMyocardial IschemiaElectrocardiographyCalcinosisStentsCoronary RestenosisRetrospective StudiesCoronary Vessel AnomaliesRadial ArteryRenal ArteryCerebral ArteriesTomography, X-Ray ComputedDogsVasodilationMesenteric ArteriesVasodilator AgentsHemodynamicsUltrasonography, InterventionalPhotoplethysmographyPercutaneous Coronary InterventionEndothelium, VascularBasilar ArteryMyocardial RevascularizationCardiac CatheterizationSwineIliac ArteryHeartAngina PectorisBody Mass IndexPostoperative ComplicationsEchocardiographyCarotid Artery DiseasesNitroglycerinVertebral ArteryVasoconstrictionMyocardiumSensitivity and SpecificityMuscle, Smooth, VascularThoracic ArteriesAngina, UnstableTalus