Ferrari, Ivonne, Gonzalo Estapé, Edgardo Torterolo, Isabel Lizaso, and Wolfgang Goller. “Solitary Pulmonary Nodule”. Cirugía del Uruguay 50, no. 4 (March 22, 1980): 384–386. Accessed June 14, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3210.