title: The electrocardiogram. retrograde ventriculo-atrial Conduction in complete antegrade atrioventricular block: an electrocardiographic demonstration.
mesh_terms: D000368:Aged; D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis* / Q000503:physiopathology; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male