Gibelli, Daniele, et al. “Sella Turcica Dimensions Between 7 and 13 Years: A Novel Radiographic Method for Age Estimation”. Italian Journal of Anatomy and Embryology, vol. 120, no. 1, Sept. 2015, p. 35, https://oajournals.fupress.net/index.php/ijae/article/view/3989.