Sounding boards. Competition and health care: a new Trojan horse?
D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics; D003363:Cost Control / Q000639:trends; D003695:Delivery of Health Care / Q000191:economics*; D004465:Economic Competition / Q000331:legislation & jurisprudence*; D004467:Economics / Q000331:legislation & jurisprudence*; D005380:Financing, Government / Q000331:legislation & jurisprudence; D007183:Income Tax / Q000331:legislation & jurisprudence; D008484:Medicaid / Q000191:economics; D006278:Medicare / Q000191:economics; D014481:United States