Bannura Cumsille G, Barrera Escobar A, Melo Labra C, Illanes Fuertes F, Gallardo Villalobos C. Colonic fistulas of diverticular origin. Rev Cir. [Internet]. 2019 Jul. 11 [cited 2026 Nov. 14];71(4). Available from: https://www.plataforma.revistacirugia.cl/index.php/revistacirugia/article/view/319