Coronary AngiographyCoronary VesselsCoronary Artery DiseaseAngiographyCoronary StenosisCoronary CirculationMagnetic Resonance AngiographyAngioplasty, Balloon, CoronaryCoronary DiseaseCerebral AngiographyCoronary Artery BypassAngiography, Digital SubtractionTomography, X-Ray ComputedCalcium SignalingMyocardial InfarctionCoronary VasospasmCoronary AneurysmSensitivity and SpecificityPredictive Value of TestsTomography, Spiral ComputedElectrocardiographyProspective StudiesContrast MediaUltrasonography, InterventionalCoronary RestenosisStentsCoronary OcclusionCoronary ThrombosisRisk FactorsTreatment OutcomeMultidetector Computed TomographyIopamidolChest PainCalcium ChannelsFollow-Up StudiesFluorescein AngiographyTime FactorsMyocardial RevascularizationMyocardial IschemiaPercutaneous Coronary InterventionMyocardial Perfusion ImagingAngina PectorisCardiac CatheterizationCalcinosisCalcium, DietarySeverity of Illness IndexExercise TestTomography, Emission-Computed, Single-PhotonFractional Flow Reserve, MyocardialRetrospective StudiesRadial ArteryRadiographic Image Interpretation, Computer-AssistedAngina, UnstableCoronary Vessel AnomaliesIohexolEchocardiographyFeasibility StudiesReproducibility of ResultsCineangiographyVasodilator AgentsDipyridamoleCollateral CirculationTriiodobenzoic AcidsRisk AssessmentObserver VariationThallium RadioisotopesRadionuclide AngiographyImaging, Three-DimensionalMyocardial BridgingBlood Flow VelocityImage Processing, Computer-AssistedAngiocardiographyCoronary Care UnitsCalcium CarbonatePrognosisHeartEchocardiography, StressAngina, StableDobutamineConstriction, PathologicRadiation DosageTechnetium Tc 99m SestamibiBiological MarkersHemodynamicsPlatelet Aggregation InhibitorsErgonovineRecurrenceGraft Occlusion, VascularCardiac-Gated Imaging TechniquesIntracranial AneurysmAdenosineROC CurveVascular PatencyCardiovascular AgentsCalcium PhosphatesChi-Square DistributionAngina Pectoris, VariantMyocardiumCalcium IsotopesNitroglycerin