Maintenance control: it works!
D006804:Ergonomics; D005249:Fees and Charges; D006745:Hospital Bed Capacity, 300 to 499; D006753:Hospital Records; D006801:Humans; D008284:Maintenance and Engineering, Hospital / Q000191:economics / Q000458:organization & administration*; D008824:Michigan; D011996:Records; D013647:Task Performance and Analysis; D013997:Time Factors