Grasso, Rolando. “Spontaneous Hematoma of the Sheath of the Anterior Rectus Abdominis”. Cirugía del Uruguay 16, no. 4-6 (January 23, 2020): 206–211. Accessed May 28, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/780.