Pradines J, Carriquiry L, Piacenza G, Rodríguez J. Posterior approach to the rectum: Kraske via. Discussion of 4 cases. Cir. Urug. [Internet]. 1985 Apr. 10 [cited 2024 May 19];55(1):53-9. Available from: https://revista.scu.org.uy/index.php/cir_urug/article/view/3649