Delgado, Bolívar, et al. “Intrathoracic Nissen’s Fundoplication. Gastric Perforation With Gastro-Pleural Fistula”. Cirugía Del Uruguay, vol. 53, no. 2, Apr. 1983, pp. 128-30, https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3445.