Quality assurance for outcomes of patient care.
D003695:Delivery of Health Care; D006801:Humans; D007878:Legislation as Topic; D009722:Nurse Practitioners; D009732:Nursing Care / Q000592:standards*; D009745:Nursing, Supervisory; D011786:Quality Control; D011787:Quality of Health Care; D012943:Social Security; D013041:Specialties, Nursing; D014481:United States