Cardiomyopathy, Hypertrophic, FamilialCardiomyopathy, DilatedCardiomyopathy, HypertrophicCardiomyopathiesCardiomyopathy, RestrictiveTakotsubo CardiomyopathyChagas CardiomyopathyMyocardiumCardiomyopathy, AlcoholicEchocardiographyArrhythmogenic Right Ventricular DysplasiaDiabetic CardiomyopathiesElectrocardiographyVentricular Function, LeftMyocarditisVentricular Dysfunction, LeftHeart VentriclesHeart SeptumHeart FailureVentricular Outflow ObstructionMyocardial ContractionMyocytes, CardiacHeartStroke VolumeDeath, Sudden, CardiacCardiac MyosinsPeripartum PeriodEchocardiography, DopplerVentricular MyosinsFibrosisTachycardia, VentricularSarcomeresEndomyocardial FibrosisPedigreeMyocardial IschemiaMyosin Heavy ChainsHypertrophy, Left VentricularArrhythmias, CardiacEndocardiumPlakophilinsHeart TransplantationMutationLamin Type AVentricular RemodelingTroponin THemodynamicsCardiac Pacing, ArtificialDiastoleHeart DiseasesPuerperal DisordersSarcoglycansCardiomegalyDefibrillators, ImplantableDeath, SuddenMagnetic Resonance Imaging, CineDesmoglein 2Follow-Up StudiesSystoleMice, TransgenicDisease Models, AnimalCardiac CatheterizationGlycogen Storage Disease Type IIbPhenotypeMutation, MissenseIsolated Noncompaction of the Ventricular Myocardium