RT Journal Article SR Electronic T1 The first randomised controlled trial JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 410 OP 410 DO 10.1136/adc.79.5.410 VO 79 IS 5 A1 CRAFT, A W A1 EDITORS, THE YR 1998 UL http://adc.bmj.com/content/79/5/410.abstract AB