Malaisse, W., Malaisse-Lagae, F., Davies, DR., Vandercammen, A., & Van Schaftingen, E. (1990). Regulation of Glucokinase By a Fructose-1-phosphate-sensitive Protein in Pancreatic-islets. European Journal of Biochemistry, 190(3), 539-545. https://doi.org/10.1111/j.1432-1033.1990.tb15607.x (Original work published 1990)