Fernández, Elena A., Fernando D. Barrios Escubilla, Matías Ruiz, and Romina Maidana. “Complementary Evaluation of Complicated Gallstone Disease and Two-Stage Management of Choledochal Lithiasis”. Revista Argentina de Cirugía 113, no. 4 (November 28, 2021): 427–433. Accessed October 21, 2025. https://revista.aac.org.ar/index.php/RevArgentCirug/article/view/359.