Varela Fuentes B, Polero J, Rubino MP. Intravenous cholecysto-cholangiography: intensification of radiographic images, by previous injection of glucose insulin. Cir. Urug. [Internet]. 2020 Mar. 12 [cited 2026 Mar. 29];27(1):49-80. Available from: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/1337