Orthopaedic theatres: a possible noise hazard?
D001299:Audiometry; D006317:Hearing Loss, Noise-Induced / Q000209:etiology*; D006801:Humans; D009622:Noise / Q000009:adverse effects*; D009623:Noise, Occupational / Q000009:adverse effects*; D009983:Orthopedic Equipment / Q000009:adverse effects*