Cardiomyopathy, DilatedCardiomyopathy, HypertrophicCardiomyopathiesPhenotypeCardiomyopathy, RestrictiveTakotsubo CardiomyopathyCardiomyopathy, Hypertrophic, FamilialChagas CardiomyopathyIdiopathic Pulmonary FibrosisMyocardiumCardiomyopathy, AlcoholicEchocardiographyMutationArrhythmogenic Right Ventricular DysplasiaElectrocardiographyDiabetic CardiomyopathiesVentricular Function, LeftScoliosisMyocarditisHeart VentriclesVentricular Dysfunction, LeftHeart FailurePedigreeArthritis, JuvenileHeart SeptumPurpura, Thrombocytopenic, IdiopathicHeartMyocardial ContractionStroke VolumeVentricular Outflow ObstructionDeath, Sudden, CardiacMyocytes, CardiacTreatment OutcomeTachycardia, VentricularFollow-Up StudiesMolecular Sequence DataTime FactorsCardiac MyosinsGenotypeFibrosisDisease Models, AnimalMice, TransgenicEchocardiography, DopplerRetrospective StudiesPrognosisCase-Control StudiesMyosin Heavy ChainsMutation, MissensePeripartum PeriodVentricular MyosinsArrhythmias, CardiacEndomyocardial FibrosisMyocardial IschemiaSarcomeresPulmonary FibrosisEndocardiumHemodynamicsIdiopathic Interstitial PneumoniasHeart TransplantationHypertrophy, Left VentricularProspective StudiesBase SequenceSeverity of Illness IndexBiopsyLamin Type APredictive Value of TestsDNA Mutational AnalysisVentricular RemodelingRisk FactorsPlakophilinsCardiac Pacing, ArtificialTroponin TDiastoleAmino Acid SequenceHeart DiseasesHeterozygoteT-Lymphocytopenia, Idiopathic CD4-PositiveSyndromeMice, Inbred C57BLCardiomegalyCardiac CatheterizationPuerperal DisordersDefibrillators, ImplantableMice, KnockoutSarcoglycansDisease ProgressionDeath, SuddenAllelesGenetic Predisposition to DiseaseCells, CulturedMagnetic Resonance ImagingSystoleCatheter AblationBiological MarkersMagnetic Resonance Imaging, CineRNA, MessengerDesmoglein 2Polymerase Chain ReactionCohort StudiesAdrenergic beta-Antagonists