Angina PectorisAngina, UnstableAngina Pectoris, VariantAngina, StableNitroglycerinCounterpulsationCoronary AngiographyMicrovascular AnginaMyocardial InfarctionExercise TestCoronary DiseaseElectrocardiographyOxyfedrineCoronary VasospasmCoronary Artery DiseaseMyocardial IschemiaIsosorbide DinitrateErgonovineCoronary VesselsAmino AlcoholsAdrenergic beta-AntagonistsFollow-Up StudiesProspective StudiesAngioplasty, Balloon, CoronaryChest PainNifedipinePhysical ExertionMetoprololRisk FactorsAtherectomy, CoronaryPropranololAcetanilidesMyocardial RevascularizationDouble-Blind MethodCineangiographyPractololAcute Coronary SyndromeHeart RateAngiocardiographyOxprenololCoronary Artery BypassPhonocardiographyCoronary CirculationTreatment OutcomeNicorandilElectrocardiography, AmbulatoryBiological MarkersPrognosisClinical Trials as TopicSympatholyticsVasodilator AgentsPlaque, AtheroscleroticLudwig's AnginaPropiophenonesAtenololCalcium Channel BlockersVerapamilUltrasonography, InterventionalTime FactorsBlood PressureCoronary StenosisC-Reactive ProteinSpinal Cord StimulationPlacebosPropanolaminesCardiovascular AgentsPredictive Value of TestsHemodynamicsLaser TherapyFibrinolysisTroponin TRecurrenceSeverity of Illness IndexElectric Stimulation TherapyCardiac CatheterizationLabetalolCollateral CirculationNeopterinExercise ToleranceCoronary ThrombosisHeartPindololTrimetazidineChronic DiseaseDrug Therapy, CombinationDiltiazemEye ManifestationsDelayed-Action PreparationsDiagnostic Techniques, CardiovascularPrenylamineIndoraminStentsDeath, SuddenStroke VolumeColicFibrinogenPentaerythritol TetranitrateRegression AnalysisPropylaminesDipyridamole