Al-Delayme, R., W. Ismael, and M. Alsafi. “Factors Associated With Facial Swelling Severity Following Impacted Lower Third Molar Surgery: A Prospective Study”. Journal of Baghdad College of Dentistry, Vol. 25, no. 1, 1, pp. 122-8, https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/150.