Praderi, Luis A., Antonio Atilio, and Martha Ribeiro. “Value of Fibrolaparoscopy in the Staging of Gastric Cancer”. Cirugía del Uruguay 63, no. 1-2-3 (April 17, 1993): 30–35. Accessed May 24, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4090.