Infection in an ophthalmic unit.
D003428:Cross Infection; D004739:England; D005128:Eye Diseases / Q000209:etiology*; D006748:Hospital Departments; D006801:Humans; D008297:Male; D009873:Operating Rooms; D009885:Ophthalmology; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification; D013242:Sterilization; D014691:Ventilation