RT Journal Article SR Electronic T1 British Association of Paediatric Surgeons JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 204 OP 205 DO 10.1136/adc.39.204.204 VO 39 IS 204 YR 1964 UL http://adc.bmj.com/content/39/204/204.abstract AB