Landivar, A. F., R. González Bosch, and C. A. Leoni Iparraguirre. “Our Experience in Gastroduodenal Ulcus Surgery”. Revista Cirugía del Uruguay 4, no. 6 (November 30, 2019): 91–105. Accessed May 19, 2024. https://revista.scu.org.uy/index.php/cir_urug/article/view/238.