Medicaid recipient lock-in program--Hawaii's experience in six years.
D003363:Cost Control / Q000379:methods; D006254:Hawaii; D005102:Health Expenditures / Q000639:trends; D006296:Health Services; D006300:Health Services Misuse; D006801:Humans; D008484:Medicaid / Q000706:statistics & numerical data*; D014600:Utilization Review / Q000379:methods