Improving the process for preop antibiotics.
D019072:Antibiotic Prophylaxis; D006801:Humans; D017053:Infection Control / Q000592:standards; D009873:Operating Rooms / Q000592:standards*; D009937:Organizational Objectives; D011300:Preoperative Care / Q000592:standards*; D017064:Process Assessment, Health Care; D013530:Surgical Wound Infection / Q000517:prevention & control*; D014481:United States