Quality assurance: you can do it, too.
D002140:California; D003365:Costs and Cost Analysis; D006436:Hemodialysis Units, Hospital / Q000191:economics / Q000592:standards*; D006757:Hospital Units / Q000592:standards*; D009731:Nursing Audit / Q000379:methods; D011785:Quality Assurance, Health Care / Q000191:economics