MyocarditisCoxsackievirus InfectionsEnterovirus B, HumanMyocytes, CardiacMyocardiumHeartCardiac OutputAutoimmune DiseasesArrhythmias, CardiacCardiomyopathy, DilatedCardiac MyosinsDeath, Sudden, CardiacCardiac Surgical ProceduresEnterovirus InfectionsCardiomyopathiesChagas CardiomyopathyEnterovirusAcute DiseaseElectrocardiographyHeart DiseasesRats, Inbred LewCardiomegalyEndocardiumHeart VentriclesCardiovirus InfectionsEncephalomyocarditis virusCardiac Pacing, ArtificialEchocardiographyHeart FailureCardiac CatheterizationMyosinsCardiac TamponadeDisease Models, AnimalPericarditisMyocardial ContractionBiopsyEdema, CardiacHeart TransplantationReoviridae InfectionsVentricular Function, LeftTime FactorsHeart ArrestTroponin IVirus DiseasesVentricular RemodelingEndomyocardial FibrosisFibrosisCardiac Output, LowHemodynamicsGiant CellsMyocardial InfarctionVentricular Dysfunction, LeftVentricular MyosinsHeart RateMyoblasts, CardiacTroponin TMice, Inbred BALB CFatal OutcomeCardiac Imaging TechniquesStroke VolumeHeart Function TestsTreatment OutcomeCardiac GlycosidesTrypanosoma cruziShock, CardiogenicOut-of-Hospital Cardiac ArrestMice, KnockoutMagnetic Resonance Imaging, CineMice, Inbred C57BLCardiotonic AgentsCardiac VolumeCardiopulmonary ResuscitationHeart Conduction SystemParvovirus B19, HumanHeart BlockCells, CulturedDogs