Hernandez Valdez GA, Delgadillo Tortajada JC, Aguayo Huerta SA, Herrera Ruelas A, Barrera Plascencia N, Hernandez Ramos JA, Mendoza Molina JG. Catamenial rectal bleeding as a manifestation of rectosigmoid endometriosis in a young woman: a case report and literature review. Int J Res Med Sci [Internet]. 2026 Oct. 31 [cited 2026 Nov. 1];14(11):5411-4. Available from: https://www.msjonline.org/index.php/ijrms/article/view/17606