title: Radial keratotomy on trial: new surgical procedures and the antitrust laws. Part 2.
authors.forename: W S
authors.initials: WS
authors.lastname: Duffey
mesh_terms: D016363:Antitrust Laws; D006801:Humans; D007348:Insurance, Health; D007646:Keratotomy, Radial / Q000191:economics; D008119:Lobbying; D011366:Professional Review Organizations; D012306:Risk; D014481:United States