title: Sleep disturbance in hyperkinetic children.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003913:Dextroamphetamine / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D006948:Hyperkinesis / Q000150:complications*; D008297:Male; D008774:Methylphenidate / Q000627:therapeutic use*; D012893:Sleep Wake Disorders / Q000188:drug therapy* / Q000209:etiology
chemical_list: D008774:Methylphenidate; D003913:Dextroamphetamine