title: Duke Hospital's Quality Assurance Program in nursing: background, organization and evolvement.
mesh_terms: D006785:Hospitals, University; D009657:North Carolina; D009731:Nursing Audit; D009737:Nursing Records; D009738:Nursing Service, Hospital / Q000592:standards*; D010380:Peer Review; D011367:Professional Staff Committees; D011787:Quality of Health Care