Angina PectorisAngina, UnstableErgonovineCoronary VasospasmCoronary AngiographyAngina Pectoris, VariantRestAngina, StableBed RestMicrovascular AnginaAnemia, RefractoryRefractory Period, ElectrophysiologicalLudwig's AnginaTreatment OutcomeMyocardial InfarctionElectrocardiographyRecurrenceTime FactorsExercise TestAnemia, Refractory, with Excess of BlastsFollow-Up StudiesCoronary DiseaseMyocardial IschemiaProspective StudiesCounterpulsationNitroglycerinSalvage TherapyCoronary Artery DiseaseAcetanilidesCoronary VesselsChest PainRisk FactorsPrognosisIsosorbide DinitrateAngioplasty, Balloon, CoronaryRetrospective StudiesMyocardial RevascularizationCoronary Artery BypassDrug Administration ScheduleDouble-Blind MethodPhysical ExertionHeart RateElectrocardiography, AmbulatoryCoronary CirculationSeverity of Illness IndexInfusions, IntravenousChronic DiseaseAcute DiseaseDrug Therapy, CombinationDose-Response Relationship, DrugAtherectomy, CoronaryVasodilator AgentsAntineoplastic Combined Chemotherapy ProtocolsPredictive Value of TestsCardiovascular AgentsAcute Coronary SyndromeAntineoplastic AgentsBiological MarkersDrug Resistance, NeoplasmHeartRemission InductionAdrenergic beta-AntagonistsSyndromeTreatment FailureSurvival AnalysisDrug ResistanceAntibodies, Monoclonal, Murine-DerivedAnticonvulsantsEpilepsyTomography, Emission-Computed, Single-PhotonBlood PressureHemodynamicsCardiac CatheterizationThalidomideAntibodies, MonoclonalSurvival RateExerciseCoronary ThrombosisPlatelet Aggregation InhibitorsCardiac Pacing, ArtificialCytarabineC-Reactive ProteinNicorandilDisease-Free SurvivalHeart Conduction SystemRisk AssessmentDrug EvaluationExercise ToleranceCalcium Channel BlockersDisease ProgressionCoronary StenosisCohort StudiesTransplantation, AutologousRefractory Period, PsychologicalLaser TherapyElectric Stimulation TherapyTroponin TEtoposideBoronic AcidsAnalysis of Variance