Campos Pierri, N. C. (1986) “Zollinger-Ellison syndrome Gastrinoma of the pancreas”, Cirugía del Uruguay, 56(2-3), pp. 96–106. Available at: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3757 (Accessed: 14 June 2026).