title: Laboratory test ordering, costs, and delivery options highlighted at recent conferences.
authors: J A
authors: JA
authors: Wainio
mesh_terms: D019411:Clinical Laboratory Techniques / Q000191:economics; D017721:Hospital Costs; D007755:Laboratories, Hospital / Q000331:legislation & jurisprudence* / Q000639:trends*; D010362:Patients' Rooms; D014481:United States