PT - JOURNAL ARTICLE ED - BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health TI - BMFMS: Fetal Medicine DP - 2008 Jun 01 TA - Archives of Disease in Childhood - Fetal and Neonatal Edition PG - Fa36--Fa50 VI - 93 IP - Suppl 1 4099 - http://fn.bmj.com/content/93/Suppl_1/Fa36.short 4100 - http://fn.bmj.com/content/93/Suppl_1/Fa36.full SO - Arch Dis Child Fetal Neonatal Ed2008 Jun 01; 93