Vigil Sóñóra, E, and E Caviglia Staricco. “Summary and Conclusions of the Personal Experience of the A.A. About 82 Cases of Biliary Explorations With Biligraphine”. Cirugía del Uruguay 26, no. 3 (March 9, 2020): 394–397. Accessed May 24, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/1303.