title: Occult sinusitis in the pediatric intensive care unit.
authors.forename: Robert F
authors.initials: RF
authors.lastname: Yellon
mesh_terms: D003428:Cross Infection / Q000453:epidemiology*; D005260:Female; D006801:Humans; D015278:Intensive Care Units, Pediatric / Q000706:statistics & numerical data*; D008297:Male; D012852:Sinusitis / Q000453:epidemiology*