RT Journal Article SR Electronic T1 Drs Dossetor and Heeley comment JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 1515 OP 1515 DO 10.1136/adc.64.10.1515-a VO 64 IS 10 YR 1989 UL http://adc.bmj.com/content/64/10/1515.3.abstract AB