title: Longitudinal study of cardiac function in thalassemia major.
mesh_terms: D000293:Adolescent; D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000503:physiopathology; D002614:Chelating Agents / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006331:Heart Diseases / Q000209:etiology / Q000503:physiopathology; D006432:Hemochromatosis / Q000150:complications; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D013789:Thalassemia / Q000150:complications / Q000503:physiopathology* / Q000628:therapy; D065227:Transfusion Reaction
chemical_list: D002614:Chelating Agents