Cardiomyopathy, DilatedCardiomyopathy, HypertrophicCardiomyopathiesCardiomyopathy, RestrictiveTakotsubo CardiomyopathyCardiomyopathy, Hypertrophic, FamilialChagas CardiomyopathyMyocardiumCardiomyopathy, AlcoholicEchocardiographyArrhythmogenic Right Ventricular DysplasiaDiabetic CardiomyopathiesElectrocardiographyPolymerase Chain ReactionVentricular Function, LeftMyocarditisMyosin Heavy ChainsHeart VentriclesVentricular Dysfunction, LeftHeart SeptumHeart FailureVentricular Outflow ObstructionMyocardial ContractionMyocytes, CardiacHeartCardiac MyosinsStroke VolumeDeath, Sudden, CardiacMutationVentricular MyosinsPeripartum PeriodEchocardiography, DopplerFibrosisSarcomeresPedigreeTachycardia, VentricularImmunoglobulin Light ChainsEndomyocardial FibrosisMolecular Sequence DataMyocardial IschemiaHypertrophy, Left VentricularArrhythmias, CardiacEndocardiumPlakophilinsHeart TransplantationImmunoglobulin Heavy ChainsVentricular RemodelingLamin Type ATroponin THemodynamicsCardiac Pacing, ArtificialMyosin Light ChainsDiastoleMyosinsPhenotypeMice, TransgenicHeart DiseasesCardiomegalySarcoglycansPuerperal DisordersAmino Acid SequenceDisease Models, AnimalDefibrillators, ImplantableDeath, SuddenMagnetic Resonance Imaging, CineFollow-Up StudiesMutation, MissenseDesmoglein 2Reverse Transcriptase Polymerase Chain ReactionSystoleBase SequenceCardiac CatheterizationGlycogen Storage Disease Type IIbDesminTime FactorsIsolated Noncompaction of the Ventricular MyocardiumTreatment OutcomeDystrophinPregnancy Complications, CardiovascularVentricular DysfunctionAdrenergic beta-AntagonistsMitral ValvePrognosisHeart Function TestsMitral Valve InsufficiencyAblation Techniques3-IodobenzylguanidineCardiotonic AgentsCatheter AblationRNA, MessengerBiopsyPredictive Value of TestsTropomyosinMyofibrilsHeart BlockMitochondria, HeartCase-Control StudiesProspective StudiesDNA Mutational AnalysisConnectin