title: 'Zone mechanics' up PM productivity by 300%.
authors: University of Florida Shands Hospital, Gainesville.
authors: J D
authors: JD
authors: Chapman
mesh_terms: D004526:Efficiency; D005431:Florida; D006746:Hospital Bed Capacity, 500 and over; D006801:Humans; D015274:Interdepartmental Relations; D008284:Maintenance and Engineering, Hospital / Q000458:organization & administration*; D008722:Methods; D010362:Patients' Rooms