Bergalli, Luis, and José Luis Rodríguez Iglesias. “Barret’s Esophagus Treatment”. Cirugía del Uruguay 65, no. 3 (April 18, 1995): 137–152. Accessed May 23, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4197.