Pedemonte, P. V. “Presentation of Patients. Exogenous Articular Foreign Body. Bullet Included in the Elbow Joint Dating from 4 Years”. Revista Cirugía Del Uruguay, vol. 11, no. 8, Jan. 2020, pp. 338-40, https://revista.scu.org.uy/index.php/cir_urug/article/view/443.