title: The five big challenges OR managers face.
authors.forename: J M
authors.initials: JM
authors.lastname: Mathias
mesh_terms: D003363:Cost Control; D017598:Efficiency, Organizational; D009873:Operating Rooms / Q000191:economics / Q000458:organization & administration*; D013523:Surgical Equipment / Q000191:economics*; D014481:United States; D014600:Utilization Review