Wålinder , Olov, Ingmar Bergström, Göran Boethius, and Lars Ugander. “Studies of Drug-Treated Diabetes in the County of Jämtland, Sweden, Based on Prescription of Insulin and Oral Antidiabetic Drugs”. Upsala Journal of Medical Sciences 91, no. 1 (March 1, 1986): 89-98. Accessed March 31, 2026. https://ujms.net/index.php/ujms/article/view/6962.