title: [The bradycardias].
mesh_terms: D001919:Bradycardia / Q000145:classification* / Q000209:etiology / Q000628:therapy; D004562:Electrocardiography; D006327:Heart Block / Q000503:physiopathology; D006801:Humans; D010138:Pacemaker, Artificial
vernacular_title: Les bradycardies.