RT Journal Article SR Electronic T1 CORRECTION JF Archives of Disease in Childhood - Fetal and Neonatal Edition JO Arch Dis Child Fetal Neonatal Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP F328 OP F328 DO 10.1136/adc.2006.107458corr1 VO 92 IS 4 YR 2007 UL http://fn.bmj.com/content/92/4/F328.3.abstract AB