Liard, Washington, et al. “The Inferior Approach in Hernia Repair Crural. Plasty of the Crural Septum by Flap Greater Oblique Aponeurotic”. Cirugía Del Uruguay, vol. 42, no. 6, Feb. 1972, pp. 391-4, https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2284.