Pereyra Bonasso, J. (1979) “Vesico-ureteral reflux surgery in children: Results of the Cohen technique. Preliminary communication”, Cirugía del Uruguay, 49(2), pp. 132–135. Available at: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3094 (Accessed: 26 May 2026).