Coronary VesselsCoronary AngiographyCoronary Artery DiseaseDisseminated Intravascular CoagulationCoronary CirculationAngioplasty, Balloon, CoronaryCoronary StenosisUltrasonography, InterventionalPericardiumCoronary DiseaseCoronary Artery BypassBlood VesselsCoronary RestenosisMyocardial InfarctionStentsHeartCoronary Vessel AnomaliesCoronary VasospasmDogsCoronary ThrombosisEndothelium, VascularMyocardiumCoronary AneurysmTreatment OutcomeNitroglycerinTime FactorsVasodilationVasodilator AgentsVascular ResistanceRisk FactorsProspective StudiesVasa VasorumMyocardial IschemiaCoronary OcclusionCalcinosisPredictive Value of TestsFollow-Up StudiesSwinePercutaneous Coronary InterventionElectrocardiographyHemodynamicsTomography, X-Ray ComputedAdenosineBlood Flow VelocityArteriesVasoconstrictionLymphatic VesselsModels, CardiovascularMagnetic Resonance AngiographyPlaque, AtheroscleroticTunica IntimaSensitivity and SpecificityBlood PressureNeovascularization, PhysiologicAcetylcholineRetinal VesselsCoronary Care UnitsContrast MediaReproducibility of ResultsNitric OxideSirolimusVascular NeoplasmsSeverity of Illness IndexRetrospective StudiesMuscle, Smooth, VascularQuailCoturnixFeasibility StudiesVeinsRegional Blood FlowBiological MarkersPerfusionMicrocirculationDrug-Eluting StentsTunica MediaAngina PectorisExercise TestAngina, UnstableCardiac CatheterizationImage Processing, Computer-AssistedMyocardial RevascularizationThrombosisPlatelet Aggregation InhibitorsCollateral CirculationImmunohistochemistryCoronary Artery Bypass, Off-PumpAngioscopyRisk AssessmentNG-Nitroarginine Methyl EsterParacrine CommunicationMyocardial ContractionCardiovascular AgentsHeart VentriclesChick EmbryoConstriction, PathologicRecurrenceCatheterizationVascular Endothelial Growth Factor AChest PainFractional Flow Reserve, Myocardial