RT Journal Article SR Electronic T1 Unusual chest radiographic findings in children JF Archives of disease in childhood - Education & practice edition JO Arch Dis Child Educ Pract Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 189 OP 189 DO 10.1136/archdischild-2014-306084 VO 99 IS 5 A1 Mohamed A Elemraid A1 Ian Wacogne A1 Helen Williams YR 2014 UL http://ep.bmj.com/content/99/5/189.abstract AB