title: Human factors, education help sharpen the OR count process.
mesh_terms: D003691:Delaware; D017598:Efficiency, Organizational; D006804:Ergonomics; D006801:Humans; D009871:Operating Room Nursing / Q000193:education*; D009873:Operating Rooms / Q000458:organization & administration*; D013525:Surgical Instruments / Q000600:supply & distribution*