Neural ConductionHeart Conduction SystemPhenotypeAtrioventricular NodeHeart BlockAction PotentialsElectrocardiographyBone ConductionMedian NerveMutationCardiac Pacing, ArtificialArrhythmias, CardiacRefractory Period, ElectrophysiologicalUlnar NerveHeart AtriaPeripheral NervesElectrophysiologyElectrophysiologic Techniques, CardiacAtrioventricular BlockAxonsTibial NerveAphasia, ConductionAtrial FlutterElectrodiagnosisSural NervePurkinje FibersSinoatrial NodePeripheral Nervous System DiseasesCatheter AblationElectric StimulationMotor NeuronsWolff-Parkinson-White SyndromeMolecular Sequence DataNAV1.5 Voltage-Gated Sodium ChannelSciatic NerveDogsTime FactorsAtrial FunctionConnexin 43Diabetic NeuropathiesSodium ChannelsRanvier's NodesTachycardia, Atrioventricular Nodal ReentryPeroneal NerveAtrial FibrillationCarpal Tunnel SyndromeHeartHeart VentriclesBody Surface Potential MappingBundle-Branch BlockConnexinsElectromyographyAnti-Arrhythmia AgentsModels, CardiovascularNerve Fibers, MyelinatedElectric ConductivityGap JunctionsPolyneuropathiesGenotypeTachycardiaNerve FibersTachycardia, SupraventricularNeurons, AfferentBase SequenceAmino Acid SequenceMyelin SheathDisease Models, AnimalMice, TransgenicEvoked Potentials, SomatosensoryMice, KnockoutPedigreeCells, CulturedMyocardiumTachycardia, ParoxysmalMice, Inbred C57BLFlecainideSpinal Nerve RootsVentricular FunctionAllelesDemyelinating DiseasesCell DifferentiationLidocaineReaction TimeProcainamideMembrane PotentialsMyocytes, CardiacVoltage-Sensitive Dye ImagingBradycardiaEvoked PotentialsElectrophysiological PhenomenaSick Sinus SyndromeSignal TransductionEndocardiumPericardiumGene Expression Regulation, DevelopmentalTachycardia, VentricularBrugada SyndromeCardiac ElectrophysiologyGene DeletionCardiac Complexes, Premature