González, Daniel, Alvaro Vega, José Monti, Francisco di Leoni, and Marcos Torres. “Surgical Treatment of Esophageal Cancer. Lvor Lewis Procedure”. Cirugía del Uruguay 74, no. 3 (April 22, 2004): 165–168. Accessed May 24, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4551.