RT Journal Article SR Electronic T1 Which course of dexamethasone? 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 F78 OP F78 DO 10.1136/fn.80.1.F78d VO 80 IS 1 A1 F H BLOOMFIELD A1 D B KNIGHT A1 J E HARDING YR 1999 UL http://fn.bmj.com/content/80/1/F78.5.abstract AB