RT Journal Article SR Electronic T1 Endocrinology and diabetes JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP A13 OP A16 VO 94 IS Suppl 1 YR 2009 UL http://adc.bmj.com/content/94/Suppl_1/A13.abstract AB