Arrhythmias, CardiacHeart Conduction SystemElectrocardiographyNeural ConductionAtrioventricular NodeBipolar DisorderMental DisordersHeart BlockAnxiety DisordersMood DisordersAction PotentialsDiagnostic and Statistical Manual of Mental DisordersBone ConductionMedian NerveCardiac Pacing, ArtificialRefractory Period, ElectrophysiologicalDepressive Disorder, MajorUlnar NerveAttention Deficit Disorder with HyperactivityHeart AtriaPeripheral NervesElectrophysiologyDepressive DisorderElectrophysiologic Techniques, CardiacAtrioventricular BlockObsessive-Compulsive DisorderStress Disorders, Post-TraumaticAutistic DisorderTibial NerveElectrodiagnosisAxonsAphasia, ConductionAtrial FlutterSural NervePhobic DisordersPeripheral Nervous System DiseasesPurkinje FibersChild Development Disorders, PervasivePsychotic DisordersSubstance-Related DisordersSinoatrial NodeElectric StimulationCatheter AblationWolff-Parkinson-White SyndromeMotor NeuronsSciatic NerveTime FactorsDogsDiabetic NeuropathiesNAV1.5 Voltage-Gated Sodium ChannelAtrial FunctionRanvier's NodesConnexin 43Peroneal NerveCarpal Tunnel SyndromeConduct DisorderSodium ChannelsElectromyographyTachycardia, Atrioventricular Nodal ReentryAtrial FibrillationNerve Fibers, MyelinatedTic DisordersBundle-Branch BlockBody Surface Potential MappingHeart VentriclesAnti-Arrhythmia AgentsHeartConnexinsPsychiatric Status Rating ScalesPolyneuropathiesModels, CardiovascularBorderline Personality DisorderTachycardiaElectric ConductivityNerve FibersSomatoform DisordersTachycardia, SupraventricularGap JunctionsCognition DisordersNeurons, AfferentMyelin SheathSleep DisordersReaction TimeEvoked Potentials, SomatosensoryComorbidityTachycardia, ParoxysmalLymphoproliferative DisordersSpinal Nerve RootsFlecainideDemyelinating DiseasesMovement DisordersDisease Models, AnimalVentricular FunctionNervous System DiseasesLidocaineEvoked PotentialsMyocardiumAlcohol-Related DisordersMutationProcainamide