Coronary VesselsCoronary AngiographyCoronary Artery DiseaseCoronary CirculationAngioplasty, Balloon, CoronaryCoronary StenosisPericardiumCoronary DiseaseCoronary Artery BypassBlood VesselsMyocardial InfarctionHeartCoronary RestenosisCoronary Vessel AnomaliesCoronary VasospasmDogsCoronary AneurysmMyocardiumCoronary ThrombosisTreatment OutcomeStentsEndothelium, VascularNitroglycerinTime FactorsVasodilator AgentsVasodilationRisk FactorsVascular ResistanceMyocardial IschemiaVasa VasorumProspective StudiesTomography, X-Ray ComputedUltrasonography, InterventionalCoronary OcclusionElectrocardiographyFollow-Up StudiesPredictive Value of TestsCranial Fossa, PosteriorPercutaneous Coronary InterventionSwineAdenosineCalcinosisHemodynamicsLymphatic VesselsBlood Flow VelocityMagnetic Resonance AngiographyVasoconstrictionArteriesRetinal VesselsNeovascularization, PhysiologicCoronary Care UnitsRetrospective StudiesAcetylcholineQuailModels, CardiovascularSensitivity and SpecificityCoturnixBlood PressureReproducibility of ResultsNitric OxideSeverity of Illness IndexMuscle, Smooth, VascularImage Processing, Computer-AssistedBiological MarkersContrast MediaExercise TestRegional Blood FlowVeinsPosterior Cerebral ArteryPerfusionFeasibility StudiesTunica MediaTunica IntimaChick EmbryoGene Expression Regulation, DevelopmentalSirolimusCollateral CirculationMagnetic Resonance ImagingMyocardial RevascularizationCoronary Artery Bypass, Off-PumpAngina, UnstableMorphogenesisPosterior Cruciate LigamentHeart VentriclesImmunohistochemistryCardiac CatheterizationMyocardial ContractionParacrine CommunicationNG-Nitroarginine Methyl EsterPlatelet Aggregation InhibitorsAngina PectorisRisk AssessmentMicrocirculationVascular Endothelial Growth Factor APostoperative ComplicationsUveitis, PosteriorEchocardiographyDrug-Eluting StentsChest PainNitric Oxide Synthase