Ischemic Attack, TransientStrokeBrain IschemiaCoronary VesselsCoronary AngiographyCerebrovascular DisordersCoronary Artery DiseaseCoronary CirculationRisk FactorsAngioplasty, Balloon, CoronaryCerebral InfarctionProspective StudiesTime FactorsCoronary StenosisFollow-Up StudiesFibrinolytic AgentsCerebral HemorrhageCoronary Artery BypassTreatment OutcomeCoronary DiseaseAcute DiseaseTissue Plasminogen ActivatorCarotid StenosisTomography, X-Ray ComputedRecurrenceThrombolytic TherapyPredictive Value of TestsMyocardial InfarctionCohort StudiesPlatelet Aggregation InhibitorsIntracranial EmbolismCarotid Artery DiseasesIntracranial ArteriosclerosisBrain InfarctionIntracranial HemorrhagesRetrospective StudiesAnticoagulantsCerebral AngiographyAspirinEndarterectomy, CarotidSeverity of Illness IndexCoronary VasospasmIntracranial Arterial DiseasesInfarction, Middle Cerebral ArteryIncidenceRisk AssessmentMagnetic Resonance AngiographyAtrial FibrillationRiskCoronary AneurysmIntracranial ThrombosisEmbolismMagnetic Resonance ImagingStentsCoronary ThrombosisNeurologyRegistriesAge FactorsSecondary PreventionComorbidityIntracranial Embolism and ThrombosisCerebrovascular CirculationCerebral ArteriesPrognosisCarotid ArteriesOdds RatioBrainWarfarinCarotid Artery, InternalCase-Control StudiesDiffusion Magnetic Resonance ImagingEndarterectomyMultivariate AnalysisVertebrobasilar InsufficiencyCoronary RestenosisHypertensionCerebral RevascularizationEmergency Medical ServicesCoronary OcclusionProportional Hazards ModelsLogistic ModelsUltrasonography, Doppler, TranscranialElectrocardiographyTiclopidineRecovery of FunctionBiological MarkersPercutaneous Coronary InterventionSex FactorsMoyamoya DiseaseMyocardial IschemiaInfarction, Posterior Cerebral ArteryBlood PressureArterial Occlusive DiseasesDipyridamoleAmaurosis FugaxNeurologic ExaminationParesisCoronary Care UnitsRandomized Controlled Trials as TopicForamen Ovale, Patent