Mejía S., Francisco Javier, Harry Américo Abadía G., Alejandro Vélez H., and Hernán Darío Restrepo R. “Extrapelvic Endometriosis”. Medicina UPB 16, no. 2 (December 15, 1997): 149–156. Accessed May 28, 2026. https://revistas.upb.edu.co/index.php/medicina/article/view/4156.