Medical care in a changing economic environment.
D003363:Cost Control; D003695:Delivery of Health Care / Q000191:economics*; D003953:Diagnosis-Related Groups; D004470:Economics, Medical / Q000639:trends*; D005544:Forecasting; D005102:Health Expenditures / Q000639:trends; D006801:Humans; D007348:Insurance, Health / Q000191:economics; D011445:Prospective Payment System / Q000639:trends; D014481:United States