احمد احمد, يعقوب حكمت, and خليل علي. “Evaluation of Infection Following the Use of 3D Printed Polyetheretherketone Facial Implants in Repair of Maxillofacial Deformities”. Tishreen University Journal -Medical Sciences Series 44, no. 3 (July 31, 2022): 109–127. Accessed November 24, 2024. https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/11916.