Delgado, Bolívar, et al. “Neoplastic Transformation of an Implant Goitre Thyroid Level from a Thyroidectomy Scar”. Cirugía Del Uruguay, vol. 60, no. 1-2-3, Apr. 1990, pp. 15-16, https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3912.