Coronary-Subclavian Steal SyndromeCoronary StenosisCoronary VesselsCoronary Artery DiseaseCoronary AngiographyCoronary CirculationCoronary Artery BypassCoronary DiseaseAngioplasty, Balloon, CoronaryCoronary VasospasmArteriesMyocardial InfarctionFractional Flow Reserve, MyocardialCarotid StenosisCoronary AneurysmAortic Valve StenosisConstriction, PathologicMyocardial IschemiaCoronary ThrombosisStentsDogsRisk FactorsTreatment OutcomeCoronary RestenosisUltrasonography, InterventionalFollow-Up StudiesHemodynamicsPredictive Value of TestsProspective StudiesCalcinosisTomography, X-Ray ComputedElectrocardiographyCardiac CatheterizationCzechoslovakiaSeverity of Illness IndexCoronary OcclusionTime FactorsBlood Flow VelocityCoronary Artery Bypass, Off-PumpEchocardiographyPercutaneous Coronary InterventionVasodilator AgentsSensitivity and SpecificityMyocardial RevascularizationExercise TestPulmonary ArterySpinal StenosisDipyridamoleHyperemiaAngina PectorisCarotid ArteriesDobutamineVasodilationAdenosineTracheal StenosisHeartChest PainTomography, Emission-Computed, Single-PhotonSwineAngina, UnstableThallium RadioisotopesAngina Pectoris, VariantRetrospective StudiesCollateral CirculationMammary ArteriesTomography, Spiral ComputedBlood PressureMucocutaneous Lymph Node SyndromeNitroglycerinMyocardial Perfusion ImagingRisk AssessmentFemoral ArteryMyocardiumMagnetic Resonance AngiographyEndothelium, VascularUSSRRadial ArteryRenal ArteryAngiographyMyocardial ContractionPulmonary Valve StenosisMitral Valve StenosisPlatelet Aggregation InhibitorsCoronary Care UnitsMultidetector Computed TomographyContrast MediaPyloric StenosisEchocardiography, StressVentricular Function, LeftMyocardial StunningCarotid Artery, InternalCerebral ArteriesVascular CalcificationCineangiographyBiological MarkersCoronary Vessel AnomaliesPrognosisReproducibility of ResultsPlaque, AtheroscleroticPostoperative Complications