RT Journal Article SR Electronic T1 Asthma in Children JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 432 OP 432 DO 10.1136/adc.52.5.432-b VO 52 IS 5 A1 S. Godfrey YR 1977 UL http://adc.bmj.com/content/52/5/432.3.abstract AB