title: Treatment of vascular hemichorea and hemiballismus with perphenazine.
mesh_terms: D002819:Chorea / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D006801:Humans; D006973:Hypertension / Q000150:complications; D007031:Hypothalamus; D009069:Movement Disorders / Q000188:drug therapy*; D010546:Perphenazine / Q000627:therapeutic use*; D014652:Vascular Diseases / Q000150:complications*
chemical_list: D010546:Perphenazine