Kreyberg Normann , Erik, Uwe Evald, Knut Dahl-Jørgensen, Stig Larsen, Nils Norman, and Torsten Tuvemo. 1994. “Decreased Serum Insulin-Like Growth Factor I During Puberty in Children With Insulin Dependent Diabetes Mellitus (IDDM)”. Upsala Journal of Medical Sciences 99 (2):147-54. https://doi.org/10.3109/03009739409179358.