title: [Auriculoventricular pseudoblock intermitent 2:1, secondary to latent junctional A-V extrasystole].
mesh_terms: D000368:Aged; D005117:Cardiac Complexes, Premature / Q000150:complications / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000175:diagnosis*
vernacular_title: Pseudobloqueo auriculoventricular 2:1 intermitente, secundario a extrasístoles de la unión A-V bigeminados ocultos.