Pharmacy participation in PPOs: an antitrust review.
D004465:Economic Competition / Q000331:legislation & jurisprudence; D007348:Insurance, Health / Q000331:legislation & jurisprudence*; D007356:Insurance, Pharmaceutical Services / Q000331:legislation & jurisprudence*; D011243:Preferred Provider Organizations / Q000331:legislation & jurisprudence*; D014481:United States; D014485:United States Federal Trade Commission