Can HMOs manage the mental health benefit?
D003363:Cost Control / Q000639:trends; D005544:Forecasting; D006279:Health Maintenance Organizations / Q000191:economics*; D006801:Humans; D007358:Insurance, Psychiatric / Q000191:economics; D008329:Managed Care Programs / Q000191:economics*; D008605:Mental Health Services / Q000191:economics*; D010043:Outcome and Process Assessment, Health Care; D011785:Quality Assurance, Health Care / Q000191:economics; D014481:United States