title: When physicians jointly discuss fee information with purchasers.
authors.forename: N
authors.initials: N
authors.lastname: Caesar
mesh_terms: D016363:Antitrust Laws; D003142:Communication; D003625:Data Collection; D005251:Fees, Medical / Q000331:legislation & jurisprudence*; D006801:Humans; D007255:Information Services / Q000331:legislation & jurisprudence; D016365:Liability, Legal; D010820:Physicians / Q000331:legislation & jurisprudence*; D014481:United States