P. Banck-Petersen, T. Larsen, U. Pedersen-Bjergaard, R. Due-Andersen, T. Høi-Hansen, and B. Thorsteinsson, “Adherence to guidelines for self-treatment of mild hypoglycaemia in type 1 diabetes”, idn, vol. 4, no. 1, pp. 18–22, Mar. 2007.