Castrogiovanni, Paola, Rosa Imbesi, Marco Fisichella, and Venera Mazzone. “Osteonic Organization of Limb Bones in Mammals, Including Humans, and Birds: A Preliminary Study”. Italian Journal of Anatomy and Embryology 116, no. 1 (July 19, 2011): 30–37. Accessed May 20, 2024. https://oajournals.fupress.net/index.php/ijae/article/view/1089.