CardiomyopathiesCardiomyopathy, RestrictiveArrhythmogenic Right Ventricular DysplasiaCardiomyopathy, DilatedCardiomyopathy, HypertrophicCardiomyopathy, Hypertrophic, FamilialPlakophilinsMyocardiumDesmoglein 2Chagas CardiomyopathyDesmocollinsIsolated Noncompaction of the Ventricular MyocardiumSarcomeresArrhythmias, CardiacMyocarditisCardiac MyosinsHeart DiseasesDeath, Sudden, CardiacMyocytes, CardiacHeart VentriclesMutationDesminGenetic TestingMitochondrial DiseasesPedigreeEndomyocardial FibrosisHeart FailureElectrocardiographyCardiomegalySarcoglycansVentricular Dysfunction, LeftEchocardiographyTachycardia, VentricularTroponin THeartMitochondria, HeartMagnetic Resonance Imaging, CineMyosin Heavy ChainsDesmosomesPhenotypeFibrosisMyocardial ContractionVentricular Dysfunction, RightMutant ProteinsMyofibrilsSportsMagnetic Resonance ImagingDisease Models, AnimalMutation, MissenseDystrophinEndocardiumDiagnostic Techniques, CardiovascularDesmoplakinsElectrophysiologic Techniques, CardiacMyocardial IschemiaDiastoleDiabetic CardiomyopathiesHeart TransplantationVentricular Function, LeftCalciumVentricular Function, RightContrast MediaVentricular RemodelingMuscle ProteinsHypertrophy, Left VentricularMice, TransgenicBiopsyRenal Artery ObstructionStroke VolumeGenetic Predisposition to DiseaseHypertension, RenovascularBody Surface Potential MappingDefibrillators, ImplantableDNA, MitochondrialCase-Control StudiesPredictive Value of TestsCardiovascular DiseasesRetrospective StudiesBundle-Branch BlockPrognosisCatheter Ablation