Campos Pierri, N., Mascari, J. L. and Alvez, Z. (1989) “J.L. Petit’s triangle lumbar hernia”, Cirugía del Uruguay, 59(3-4), pp. 99–102. Available at: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3896 (Accessed: 26 May 2026).