title: Epidemiology of pleural effusions.
authors.forename: L J
authors.initials: LJ
authors.lastname: Burgess
authors.forename: F J
authors.initials: FJ
authors.lastname: Maritz
authors.forename: J J
authors.initials: JJ
authors.lastname: Taljaard
mesh_terms: D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D010996:Pleural Effusion / Q000453:epidemiology* / Q000209:etiology; D013019:South Africa / Q000453:epidemiology