Ribero, Gustavo, and Daniel Varela. “Non-Hodgkin’s Lymphoma As a Cause of Acute Intussusception of the Adult”. Cirugía Del Uruguay, vol. 66, no. 3, Apr. 1996, pp. 201-4, https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4267.