title: Response to overdrive pacing during regular paroxysmal supraventricular tachycardia: what is the tachycardia mechanism?
authors.affiliation: Cardiac Arrhythmia and Electrophysiology Unit, Department of Cardiology, Hospital Virgen de la Salud, Toledo, Spain. maapalomares@secardiologia.es
authors.forename: Miguel A
authors.initials: MA
authors.lastname: Arias
authors.forename: Ana M
authors.initials: AM
authors.lastname: Sánchez
mesh_terms: D000328:Adult; D002304:Cardiac Pacing, Artificial; D003937:Diagnosis, Differential; D005260:Female; D006352:Heart Ventricles; D006801:Humans; D012307:Risk Factors; D013614:Tachycardia, Paroxysmal / Q000503:physiopathology / Q000628:therapy*; D013617:Tachycardia, Supraventricular / Q000503:physiopathology / Q000628:therapy*