Porras, Yamandú, Hugo Méndez, and F Criado. “Acute Volvulus of the Stomach Associated With Diverticulum of the Second Portion of the Duodenum”. Cirugía del Uruguay 43, no. 3 (February 19, 1973): 238–240. Accessed May 27, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2389.