Estefan, A., J. Iacopino, G. Dutto, G. Bruno, E. Ramos, and R. Praderi. “Cholecystectomy of Choice for One Skin Incision Between 5 and B Cm: Our Experience: Regarding 28 Consecutive Cases”. Revista Cirugía Del Uruguay, vol. 64, no. 3, Apr. 1994, pp. 206-7, https://revista.scu.org.uy/index.php/cir_urug/article/view/4132.