Tachycardia, VentricularCalsequestrinRyanodine Receptor Calcium Release ChannelFlecainideTachycardiaCatecholaminesElectrocardiographyAndersen SyndromeDeath, Sudden, CardiacAnti-Arrhythmia AgentsArrhythmias, CardiacVentricular Premature ComplexesReceptors, CatecholamineGene Knock-In TechniquesSyncopeWeb BrowserLong QT SyndromeAdrenergic AgonistsNadololMyocytes, CardiacCalcium SignalingDefibrillators, ImplantableBrugada SyndromeSarcoplasmic ReticulumDantroleneTachycardia, SupraventricularCatheter AblationMutation, MissenseVentricular FibrillationHeart Conduction SystemAdrenergic beta-AntagonistsTacrolimus Binding ProteinsElectrophysiologic Techniques, CardiacCaffeineMutationCardiac Pacing, ArtificialIsoproterenolProcainamideEpinephrineCalciumTorsades de PointesTachycardia, Atrioventricular Nodal ReentryAction PotentialsTachycardia, SinusEndocardiumTachycardia, ParoxysmalElectrocardiography, AmbulatoryExercise TestBody Surface Potential MappingMice, Mutant StrainsDisease Models, AnimalSotalolPedigreePhenotypeTachycardia, Ectopic AtrialElectric CountershockHeart VentriclesTyrosine 3-MonooxygenasePericardiumAmiodaroneEpicardial MappingSympathectomyNAV1.5 Voltage-Gated Sodium ChannelHeart RateGenetic Predisposition to DiseaseCardiac Complexes, PrematureElectrophysiologyPolymorphism, GeneticBundle-Branch BlockThiazepinesExcitation Contraction CouplingFollow-Up StudiesArrhythmogenic Right Ventricular DysplasiaTachycardia, Ectopic JunctionalHeartChannelopathiesBundle of HisDopamine beta-HydroxylaseTreatment OutcomeDogsTime FactorsCardiomyopathiesPostural Orthostatic Tachycardia SyndromeTachycardia, ReciprocatingCryosurgeryMyocardial InfarctionTachycardia, Sinoatrial Nodal ReentryMexiletineCicatrixModels, CardiovascularAtrioventricular NodeDeath, SuddenMyocardiumAutonomic PathwaysWolff-Parkinson-White SyndromeHeart BlockLocus CoeruleusSodium ChannelsRecurrenceEther-A-Go-Go Potassium Channels