title: [A case report of torsades de pointes developed at one year after the diagnosis of atrio-ventricular block].
mesh_terms: D000368:Aged; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D010138:Pacemaker, Artificial / Q000009:adverse effects; D012737:Sex Factors; D013610:Tachycardia / Q000209:etiology*