Pulmonary VeinsCatheter AblationAtrial FibrillationCryosurgeryElectrophysiologic Techniques, CardiacHeart AtriaCardiac CathetersHeart Conduction SystemBody Surface Potential MappingTreatment OutcomeTachycardia, ParoxysmalRecurrenceFluoroscopyAtrial FlutterSurgery, Computer-AssistedElectrocardiographyRadio WavesAnti-Arrhythmia AgentsPulmonary Veno-Occlusive DiseaseFollow-Up StudiesCoronary SinusEquipment DesignAtrial Premature ComplexesElectrocardiography, AmbulatorySinus Arrest, CardiacAutonomic DenervationVeinsTachycardia, SupraventricularCatheterizationAtrial AppendageVena Cava, SuperiorTime FactorsProspective StudiesInteractive Ventilatory SupportTherapeutic IrrigationAblation TechniquesCardiac Surgical ProceduresTachycardiaImaging, Three-DimensionalRoboticsPulsed Radiofrequency TreatmentFeasibility StudiesEchocardiography, TransesophagealTachycardia, Ectopic AtrialCardiac Pacing, ArtificialSaphenous VeinPostoperative ComplicationsPredictive Value of TestsIntracranial EmbolismRetrospective StudiesTomography, X-Ray ComputedEsophagusTachycardia, Atrioventricular Nodal ReentryVaricose VeinsChi-Square DistributionElectrocoagulationKaplan-Meier EstimatePortal VeinAtrioventricular NodeReoperationWolff-Parkinson-White SyndromeElectrodesHeart RateAnticoagulantsFemoral VeinRisk AssessmentAtrial SeptumMicrowavesJugular VeinsRadiography, InterventionalTachycardia, VentricularRisk FactorsLiver NeoplasmsOsteoma, OsteoidPhlebographyDogsIncidenceUltrasonography, InterventionalHeart BlockPericardium