Four-year surveillance of a special care baby unit for Pseudomonas aeruginosa.
D003428:Cross Infection / Q000453:epidemiology / Q000382:microbiology*; D004739:England; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000382:microbiology*; D007363:Intensive Care Units, Neonatal; D011552:Pseudomonas Infections / Q000382:microbiology*