Larghero Ibarz, Pedro, L M Bosch del Marco, L Mérola, and F Giuria. “Perforated Gastric and Duodenal Ulcers: Statistics on 95 Observations”. Cirugía del Uruguay 18, no. 1 (January 28, 2020): 14–54. Accessed May 23, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/849.