Myocardial BridgingCoronary Vessel AnomaliesThrombosisAngina PectorisIschemiaVenous ThrombosisAngina, UnstableCoronary AngiographyMyocardial IschemiaBrain IschemiaTakotsubo CardiomyopathyCardiomyopathy, HypertrophicAngina Pectoris, VariantMultidetector Computed TomographyCoronary VesselsUltrasonography, InterventionalElectrocardiographyCoronary ThrombosisCoronary CirculationAngina, StableSinus Thrombosis, IntracranialAutopsyDeath, Sudden, CardiacConstriction, PathologicCoronary DiseaseFollow-Up StudiesIntracranial ThrombosisCoronary Artery DiseaseCarotid Artery ThrombosisBlood Flow VelocityMyocardiumRisk FactorsTreatment OutcomeEchocardiographyReperfusion InjuryCoronary Artery BypassRetrospective StudiesMicrovascular AnginaMyocardial ContractionPrevalenceAnticoagulantsMyocardial InfarctionTime Factors