Myocardial BridgingAngina PectorisCoronary Vessel AnomaliesCoronary Artery BypassIschemiaAngina, UnstableCoronary AngiographyMyocardial IschemiaBrain IschemiaTakotsubo CardiomyopathyCardiomyopathy, HypertrophicAngina Pectoris, VariantMultidetector Computed TomographyCoronary VesselsElectrocardiographyUltrasonography, InterventionalCoronary CirculationAngina, StableAutopsyDeath, Sudden, CardiacCoronary DiseaseConstriction, PathologicCoronary Artery DiseaseFollow-Up StudiesMyocardiumBlood Flow VelocityReperfusion InjuryEchocardiographyMicrovascular AnginaMyocardial Contraction