RT Journal Article SR Electronic T1 Clinical improvement in cystic fibrosis with early insulin treatment JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 430 OP 431 DO 10.1136/adc.87.5.430 VO 87 IS 5 A1 L Dobson A1 A T Hattersley A1 S Tiley A1 S Elworthy A1 P J Oades A1 C D Sheldon YR 2002 UL http://adc.bmj.com/content/87/5/430.abstract AB