title: A rare presentation of empyema necessitatis.
authors.affiliation: Department of Paediatric Surgery, The Children's Hospital and The Institute of Child Health, Lahore, Pakistan E-mail: blmirza@yahoo.com.
authors.forename: B
authors.initials: B
authors.lastname: Mirza
authors.forename: L
authors.initials: L
authors.lastname: Ijaz
authors.forename: A
authors.initials: A
authors.lastname: Sheikh