title: Response to a single atrial extrastimulus during a long-RP supraventricular tachycardia.
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: Alberto
authors.initials: A
authors.lastname: Puchol
authors.forename: Eduardo
authors.initials: E
authors.lastname: Castellanos
authors.forename: Fred
authors.initials: F
authors.lastname: Morady
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004558:Electric Stimulation; D004562:Electrocardiography; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D013614:Tachycardia, Paroxysmal / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D013617:Tachycardia, Supraventricular / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy