Second-degree 2:1 atrioventricular block with right bundle-branch block: what is the mechanism?
Cardiac Arrhythmia and Electrophysiology Unit, Department of Cardiology, Hospital Virgen de la Salud, Toledo, Spain. maapalomares@secardiologia.es
Miguel A
MA
Arias
Laura
L
Domínguez-Pérez
Marta
M
Pachón
Luis
L
Rodríguez-Padial
D000368:Aged; D054537:Atrioventricular Block / Q000503:physiopathology*; D002037:Bundle-Branch Block / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006801:Humans