title: [Electrophysiological study in a subject with trifascicular block (author's transl)].
mesh_terms: D002037:Bundle-Branch Block / Q000628:therapy*; D002304:Cardiac Pacing, Artificial / Q000009:adverse effects*; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000209:etiology* / Q000503:physiopathology; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged
vernacular_title: Studio elettrofisiologico in un soggetto con blocco trifascicolare.