Angina PectorisAngina, UnstableAdrenergic beta-AntagonistsAngina Pectoris, VariantAngina, StableMetoprololMyocardial InfarctionAtenololPropanolaminesNitroglycerinCounterpulsationCoronary AngiographyCalcium Channel BlockersExercise TestElectrocardiographyCoronary DiseaseMicrovascular AnginaBisoprololCeliprololCoronary Artery DiseasePropranololMyocardial IschemiaCoronary VasospasmOxyfedrineIsosorbide DinitratePractololCarteololCoronary VesselsHospital PlanningErgonovineProspective StudiesHeart RateDouble-Blind MethodFollow-Up StudiesRisk FactorsTreatment OutcomeNifedipineBetaxololLabetalolDiureticsTime FactorsAmino AlcoholsClinical Trials as TopicAngiotensin-Converting Enzyme InhibitorsPindololDrug Therapy, CombinationBlood PressureAngioplasty, Balloon, CoronaryChest PainPhysical ExertionInterleukin-1betaAcetanilidesPrognosisAtherectomy, CoronaryCarbazolesTimololHypertensionMyocardial RevascularizationVerapamilCineangiographyHeart FailureAntihypertensive AgentsAcute Coronary SyndromeVasodilator AgentsOxprenololNicorandilAngiocardiographyCoronary CirculationCoronary Artery BypassBiological MarkersPhonocardiographyElectrocardiography, AmbulatorySympatholyticsHemodynamicsAcebutololPlaque, AtheroscleroticChronic DiseaseRecurrenceLudwig's AnginaPropiophenonesRetrospective Studiesbeta 2-MicroglobulinUltrasonography, InterventionalSeverity of Illness IndexDiltiazemDose-Response Relationship, DrugAngiotensin II Type 1 Receptor BlockersAspirinC-Reactive ProteinCardiovascular AgentsCoronary StenosisPlacebosChi-Square DistributionPotassium Channel BlockersSpinal Cord StimulationHeartPredictive Value of TestsRegression AnalysisReceptors, Adrenergic, betaAlprenolol