RT Journal Article SR Electronic T1 Problèmes Néo-Nataux JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 548 OP 549 DO 10.1136/adc.30.154.548-c VO 30 IS 154 YR 1955 UL http://adc.bmj.com/content/30/154/548.4.abstract AB