Cendán Alfonzo, J. E. (1972) “Manometric and radiologic transcystic examination operative and postoperative in biliary surgery: results and technique”, Cirugía del Uruguay, 42(3), pp. 165–175. Available at: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2214 (Accessed: 26 May 2026).