The impact of regulation and competition on the quality of health care--a physician's perspective.
D004465:Economic Competition; D005380:Financing, Government / Q000331:legislation & jurisprudence; D005102:Health Expenditures / Q000639:trends; D006285:Health Planning / Q000331:legislation & jurisprudence*; D006291:Health Policy; D006801:Humans; D010820:Physicians; D011445:Prospective Payment System / Q000331:legislation & jurisprudence; D011787:Quality of Health Care / Q000639:trends*; D014481:United States