Al-Shalchy, Ali K., and Mohammed Saeed. “Accidental Penetration of Screw Driver in the Cranial Cavity”. Journal of the Faculty of Medicine Baghdad 52, no. 2 (July 4, 2010): 237–238. Accessed May 3, 2024. https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/1034.