title: Costs of nursing services: are the assumptions valid?
authors: M I
authors: MI
authors: Donovan
authors: G
authors: G
authors: Lewis
mesh_terms: D002641:Chicago; D003365:Costs and Cost Analysis; D004526:Efficiency; D006801:Humans; D009738:Nursing Service, Hospital / Q000191:economics*; D009741:Nursing Staff, Hospital / Q000191:economics; D010361:Patients / Q000145:classification; D010561:Personnel Staffing and Scheduling; D012456:Salaries and Fringe Benefits