title: Increase in incidence of childhood empyema.
authors.forename: S D
authors.initials: SD
authors.lastname: Playfor
authors.forename: A R
authors.initials: AR
authors.lastname: Smyth
authors.forename: R J
authors.initials: RJ
authors.lastname: Stewart
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D016724:Empyema, Pleural / Q000453:epidemiology*; D004739:England / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D007223:Infant; D008297:Male