Steering clear of an antitrust charge.
D004465:Economic Competition / Q000331:legislation & jurisprudence*; D004467:Economics / Q000331:legislation & jurisprudence*; D011216:Practice Management, Medical / Q000331:legislation & jurisprudence*; D011243:Preferred Provider Organizations / Q000331:legislation & jurisprudence; D014481:United States; D014485:United States Federal Trade Commission