RT Journal Article SR Electronic T1 Dr Curtis and Professor Levin 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 275 OP 276 DO 10.1136/adc.73.3.275-c VO 73 IS 3 YR 1995 UL http://adc.bmj.com/content/73/3/275.4.abstract AB