González, Daniel, Gustavo Rodríguez, Cecilia Plazzotta, Mariela Rondán, Luis Ruso, and Oscar Balboa. “Neuroendocrine Carcinoma of the Rectum”. Cirugía del Uruguay 73, no. 1 (April 21, 2003): 130–133. Accessed June 15, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4483.