title: Thyrotoxic mitral regurgitation: a probable form of intrinsic papillary muscle dysfunction.
mesh_terms: D002648:Child; D002932:Cineangiography; D005260:Female; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications* / Q000188:drug therapy; D000860:Hypoxia; D008297:Male; D008944:Mitral Valve Insufficiency / Q000175:diagnosis / Q000209:etiology*; D010210:Papillary Muscles / Q000503:physiopathology*; D010701:Phonocardiography; D011441:Propylthiouracil / Q000627:therapeutic use
chemical_list: D011441:Propylthiouracil