A perspective on American health care: today's implications for managed care tomorrow.
D003695:Delivery of Health Care / Q000191:economics / Q000458:organization & administration*; D019468:Disease Management; D005102:Health Expenditures / Q000639:trends; D006297:Health Services Accessibility; D006801:Humans; D008329:Managed Care Programs / Q000191:economics / Q000458:organization & administration* / Q000639:trends; D014481:United States