Is competition bad?
D003258:Consumer Behavior; D003362:Cost-Benefit Analysis; D004465:Economic Competition; D004467:Economics; D008389:Marketing of Health Services / Q000331:legislation & jurisprudence / Q000639:trends*; D010686:Philosophy, Medical; D011364:Professional Practice / Q000639:trends; D011787:Quality of Health Care; D014481:United States