title: Attention-deficit/hyperactivity disorder: new challenges for definition, diagnosis, and treatment.
authors.forename: Ida Sue
authors.initials: IS
authors.lastname: Baron
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000145:classification* / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D010372:Pediatrics / Q000592:standards; D012955:Societies, Medical / Q000592:standards