RT Journal Article SR Electronic T1 Lecture Notes on Neonatology JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 227 OP 228 DO 10.1136/adc.63.2.227-b VO 63 IS 2 A1 J G Bissenden YR 1988 UL http://adc.bmj.com/content/63/2/227.3.abstract AB