Coronary StenosisCoronary AngiographyCoronary VesselsCoronary CirculationCoronary Artery DiseaseCoronary DiseaseAngioplasty, Balloon, CoronaryFractional Flow Reserve, MyocardialUltrasonography, InterventionalCoronary RestenosisStentsCarotid StenosisAortic Valve StenosisCoronary VasospasmCoronary Artery BypassConstriction, PathologicPredictive Value of TestsCzechoslovakiaBlood Flow VelocityFollow-Up StudiesSeverity of Illness IndexMyocardial InfarctionProspective StudiesSensitivity and SpecificityDipyridamoleHemodynamicsSpinal StenosisTreatment OutcomeMyocardial IschemiaCineangiographyTomography, X-Ray ComputedCardiac CatheterizationTracheal StenosisTomography, Spiral ComputedAngioplasty, Balloon, Laser-AssistedVasodilator AgentsDobutamineCoronary ThrombosisAngina Pectoris, VariantAdenosineDogsCalcinosisEchocardiographyAngina PectorisRisk FactorsExercise TestMyocardial Perfusion ImagingCoronary AneurysmTomography, Emission-Computed, Single-PhotonNitroglycerinElectrocardiographyHyperemiaRecurrencePyloric StenosisTime FactorsUSSRFeasibility StudiesMitral Valve StenosisObserver VariationSirolimusReproducibility of ResultsPulmonary Valve StenosisDrug-Eluting StentsMultidetector Computed TomographyVasodilationRadiographic Image Interpretation, Computer-AssistedCardiovascular AgentsRetrospective StudiesContrast MediaThallium RadioisotopesBeta ParticlesROC CurveGraft Occlusion, VascularTechnetium Tc 99m SestamibiPercutaneous Coronary InterventionCollateral CirculationVasomotor SystemCoated Materials, BiocompatibleChest PainImage Processing, Computer-AssistedMyocardial RevascularizationMyocardial StunningAtherectomy, CoronaryPlatelet Aggregation InhibitorsIsosorbide DinitrateMyocardial ContractionAngina, UnstableAbsorbable ImplantsMagnetic Resonance AngiographyAngioscopyEchocardiography, StressHeartBlood PressureCoronary OcclusionMucocutaneous Lymph Node SyndromeDisease ProgressionEndothelium, VascularPrognosisAngiographySwine