Central Nervous System DiseasesDemeclocyclineHeart Conduction SystemNervous System DiseasesAtrioventricular NodeNeural ConductionBrainBundle of HisPurkinje FibersHeart BlockNeuronsSinoatrial NodeConnexinsElectrocardiographyAtrioventricular BlockArrhythmias, CardiacHeart VentriclesT-Box Domain ProteinsHeartMyocardiumHeterotaxy SyndromeVentricular FunctionHeart AtriaSp4 Transcription FactorBipolar DisorderWolff-Parkinson-White SyndromeAcetylthiocholineConnexin 43ElectrophysiologyCardiac ElectrophysiologyAction PotentialsMental DisordersGene Expression Regulation, DevelopmentalRefractory Period, ElectrophysiologicalGATA6 Transcription FactorAnxiety DisordersCardiac Pacing, ArtificialMood DisordersMyocytes, CardiacDextrocardiaThiolester HydrolasesBundle-Branch BlockNAV1.5 Voltage-Gated Sodium ChannelLac OperonCnidariaModels, CardiovascularAntigens, CD57Lamin Type ATachycardia, Atrioventricular Nodal ReentryUbiquitin ThiolesteraseSitus InversusElectrophysiological ProcessesDiagnostic and Statistical Manual of Mental DisordersMice, TransgenicVectorcardiographyAnti-Arrhythmia AgentsBone ConductionAporphinesMedian NerveSodium ChannelsChick EmbryoTachycardiaPericardiumBradycardiaDeath, Sudden, CardiacHeart SeptumTelemetryCardiomyopathiesHomeodomain ProteinsTime FactorsDogsDepressive Disorder, MajorDesminUlnar NervePacemaker, ArtificialAttention Deficit Disorder with HyperactivityCell LineageHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsPhenotypeBiological ClocksPeripheral NervesNeurofilament ProteinsMutationDepressive DisorderElectrophysiologic Techniques, CardiacMyocardial ContractionGenetic Diseases, X-LinkedImage Processing, Computer-AssistedRabbitsCardiomyopathy, DilatedObsessive-Compulsive DisorderStress Disorders, Post-TraumaticAutistic DisorderTranscription FactorsTibial NerveHeart Defects, CongenitalElectrodiagnosisAxonsOrganogenesisAphasia, Conduction