A Narrow QRS-Complex Supraventricular Rhythm with 1:1 VA Relationship: What is the Mechanism?
Arias
Miguel A
MA
Cardiac Arrhythmia and Electrophysiology Unit, Department of Cardiology, Hospital Virgen de la Salud, Toledo, Spain. maapalomares@secardiologia.es
Domínguez-Pérez
Laura
L
Puchol
Alberto
A
Rodríguez-Padial
Luis
L