Health Policy Attention Deficit Disorder with Hyperactivity Attention-deficit hyperactivity disorder Aufmerksamkeits-Defizit-Syndrom Aufmerksamkeitsdefizit-Syndrom Central Nervous System Stimulants Chemotherapy Child Children Chimiothérapie Claims administration Costs and Cost Analysis Drug Therapy Enfants Ethik Health insurance Histoire History Hospitals Kind Managed Care Programs Medical care, Cost of Medical policy Medicare Mental Health Services Mental health services National health insurance Pharmakotherapie Politique sanitaire Prospective Payment System