Angina PectorisAngina, UnstableOxygenAngina Pectoris, VariantAngina, StableNitroglycerinCounterpulsationCoronary AngiographyMicrovascular AnginaMyocardial InfarctionExercise TestOxygen ConsumptionCoronary DiseaseElectrocardiographyOxyfedrineCoronary VasospasmCoronary Artery DiseaseMyocardial IschemiaIsosorbide DinitrateReactive Oxygen SpeciesCoronary VesselsErgonovineAmino AlcoholsAdrenergic beta-AntagonistsFollow-Up StudiesProspective StudiesPhysical ExertionNifedipineChest PainAngioplasty, Balloon, CoronaryRisk FactorsMetoprololPropranololAtherectomy, CoronaryDouble-Blind MethodAcetanilidesMyocardial RevascularizationHeart RateCineangiographyPractololAcute Coronary SyndromeCoronary CirculationTime FactorsTreatment OutcomeAngiocardiographyBiological MarkersCoronary Artery BypassOxprenololPhonocardiographyElectrocardiography, AmbulatoryNicorandilVasodilator AgentsPrognosisClinical Trials as TopicSympatholyticsPlaque, AtheroscleroticPropiophenonesLudwig's AnginaAtenololCalcium Channel BlockersVerapamilUltrasonography, InterventionalBlood PressureOxygen Inhalation TherapyHemodynamicsC-Reactive ProteinCoronary StenosisSinglet OxygenPlacebosSpinal Cord StimulationPropanolaminesCardiovascular AgentsPredictive Value of TestsExercise ToleranceSeverity of Illness IndexLaser TherapyFibrinolysisHeartCardiac CatheterizationTroponin TElectric Stimulation TherapyRecurrenceCollateral CirculationLabetalolNeopterinCoronary ThrombosisChronic DiseaseTrimetazidineDrug Therapy, CombinationDiltiazemPindololDelayed-Action PreparationsEye ManifestationsDiagnostic Techniques, CardiovascularStroke VolumePrenylamineNitratesIndoraminRegression AnalysisStents