RT Journal Article
SR Electronic
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 F0
OP F0
DO 10.1136/fn.84.2.F0
VO 84
IS 2
A1 JANET RENNIE
YR 2001
UL http://fn.bmj.com/content/84/2/F0.abstract
AB