Estefan, A. and Beguiristain, A. (1988) “Palliative surgical treatment of gastric cancer”, Cirugía del Uruguay, 58(Sup. 1), pp. 39–44. Available at: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3870 (Accessed: 26 May 2026).