Improving quality can reduce costs.
D003363:Cost Control; D006746:Hospital Bed Capacity, 500 and over; D006784:Hospitals, Teaching / Q000592:standards*; D006801:Humans; D011300:Preoperative Care; D011785:Quality Assurance, Health Care / Q000191:economics*; D013530:Surgical Wound Infection / Q000517:prevention & control*; D014589:Utah