title: What rules should govern salesmen in the operating room?
mesh_terms: D000329:Advertising; D006801:Humans; D007258:Informed Consent; D007603:Jurisprudence; D008505:Medical Staff, Hospital / Q000592:standards; D009873:Operating Rooms / Q000458:organization & administration*; D013514:Surgical Procedures, Operative / Q000592:standards; D014481:United States