New skills are needed as purchasing shifts.
D006740:Hospital Administrators / Q000592:standards*; D006801:Humans; D008421:Materials Management, Hospital / Q000458:organization & administration; D009873:Operating Rooms / Q000458:organization & administration*; D011361:Professional Competence; D011682:Purchasing, Hospital / Q000458:organization & administration / Q000639:trends*; D014481:United States