Learning to say "no".
D003362:Cost-Benefit Analysis; D004992:Ethics, Medical; D005102:Health Expenditures / Q000639:trends*; D006297:Health Services Accessibility / Q000191:economics*; D006806:Human Rights; D007348:Insurance, Health / Q000191:economics*; D013675:Technology, High-Cost / Q000191:economics; D014481:United States