Rationing health care.
D003363:Cost Control / Q000639:trends; D003362:Cost-Benefit Analysis; D006295:Health Resources / Q000600:supply & distribution*; D006297:Health Services Accessibility / Q000639:trends; D006801:Humans; D011785:Quality Assurance, Health Care / Q000191:economics; D012051:Reimbursement Mechanisms / Q000639:trends; D014481:United States