RT Journal Article SR Electronic T1 Lactoferrin immunoprophylaxis for very preterm infants 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 F2 OP F4 DO 10.1136/archdischild-2011-301273 VO 98 IS 1 YR 2013 UL http://fn.bmj.com/content/98/1/F2.abstract AB