title: [Association of right bundle branch block with a block of the subdivision of the left posterior branch. Vectrcardiographic study].
mesh_terms: D002037:Bundle-Branch Block / Q000175:diagnosis*; D006327:Heart Block / Q000517:prevention & control; D006801:Humans; D010138:Pacemaker, Artificial; D014672:Vectorcardiography
vernacular_title: Associazione del blocco di branca destra col blocco della suddivisione posteriore della branca sinistra. Studio vettocardiografico