title: [Prophylactic pacemaker implantation in a case of trifascicular block and His Bundle block: clinical use of His bundle electrogram].
mesh_terms: D002037:Bundle-Branch Block / Q000503:physiopathology / Q000628:therapy*; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial