title: Seizures secondary to thyrotoxicosis and high-dosage propranolol therapy.
mesh_terms: D000293:Adolescent; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications* / Q000188:drug therapy; D008297:Male; D011433:Propranolol / Q000008:administration & dosage*; D012640:Seizures / Q000209:etiology*
chemical_list: D011433:Propranolol