Delbene, Roberto, Roberto González, Ariel Rodríguez, Carlos Rivas, and José L Martínez. “Bullous. Emphysema and Surgery”. Cirugía del Uruguay 59, no. 1-2 (April 14, 1989): 1–6. Accessed May 24, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3873.