Cardiomyopathy, DilatedCardiomyopathy, HypertrophicCardiomyopathiesCardiomyopathy, RestrictiveTakotsubo CardiomyopathyCardiomyopathy, Hypertrophic, FamilialChagas CardiomyopathyIdiopathic Pulmonary FibrosisMyocardiumCardiomyopathy, AlcoholicEchocardiographyArrhythmogenic Right Ventricular DysplasiaElectrocardiographyDiabetic CardiomyopathiesScoliosisVentricular Function, LeftMyocarditisVentricular Dysfunction, LeftHeart VentriclesArthritis, JuvenileHeart FailureHeart SeptumPurpura, Thrombocytopenic, IdiopathicVentricular Outflow ObstructionMyocardial ContractionDeath, Sudden, CardiacHeartStroke VolumeTachycardia, VentricularMyocytes, CardiacCardiac MyosinsPedigreeFibrosisEchocardiography, DopplerTreatment OutcomePeripartum PeriodFollow-Up StudiesEndomyocardial FibrosisMutationVentricular MyosinsIdiopathic Interstitial PneumoniasEndocardiumArrhythmias, CardiacMyocardial IschemiaMyosin Heavy ChainsSarcomeresPulmonary FibrosisHeart TransplantationHypertrophy, Left VentricularHemodynamicsPlakophilinsVentricular RemodelingCardiac Pacing, ArtificialCase-Control StudiesRetrospective StudiesTroponin TLamin Type AT-Lymphocytopenia, Idiopathic CD4-PositiveBiopsyDiastolePhenotypePrognosisHeart DiseasesDefibrillators, ImplantablePuerperal DisordersCardiac CatheterizationDisease Models, AnimalDeath, SuddenMutation, MissenseCardiomegalySarcoglycansProspective StudiesCatheter AblationMagnetic Resonance Imaging, CineSeverity of Illness IndexTime FactorsSystoleMice, TransgenicDesmoglein 2Pregnancy Complications, CardiovascularAdrenergic beta-AntagonistsGlycogen Storage Disease Type IIbPredictive Value of Tests3-IodobenzylguanidineMitral ValveIsolated Noncompaction of the Ventricular MyocardiumVentricular DysfunctionHyperostosis, Diffuse Idiopathic SkeletalDesminMagnetic Resonance ImagingDystrophinMitral Valve InsufficiencyHeart Function TestsPseudotumor CerebriBracesBundle-Branch BlockAblation TechniquesVentricular Dysfunction, RightCardiotonic AgentsGlomerulonephritis, Membranous