title: OR zone system: a fast and effective way to clean.
authors.forename: Pat
authors.initials: P
authors.lastname: Patterson
mesh_terms: D003428:Cross Infection / Q000517:prevention & control; D017598:Efficiency, Organizational; D006797:Housekeeping, Hospital / Q000458:organization & administration*; D009873:Operating Rooms; D014481:United States