PT - JOURNAL ARTICLE AU - Bommen, M AU - Stanhope, R AU - Kurtz, A B AU - Brook, C G TI - Plasma C peptide in hyperinsulinaemic hypoglycaemia. AID - 10.1136/adc.59.11.1096 DP - 1984 Nov 01 TA - Archives of Disease in Childhood PG - 1096--1098 VI - 59 IP - 11 4099 - http://adc.bmj.com/content/59/11/1096.short 4100 - http://adc.bmj.com/content/59/11/1096.full SO - Arch Dis Child1984 Nov 01; 59 AB - We describe two children with hypoglycaemia due to pancreatic beta cell hyperactivity. Both had low serum insulin but raised plasma C peptide concentrations when hypoglycaemic. Measurement of C peptide is valuable in the diagnosis of hyperinsulinaemic hypoglycaemia in children.