Bravo Ocaña, Luis Eduardo, Paola Collazos, Elvia Karina Grillo Ardila, Luz Stella García, Erquinovaldo Millán, Patricia Mera, and Jorge Holguín. “ Colombia”. Colombia Medica 51, no. 2 (May 7, 2020): e–4270. Accessed December 2, 2025. http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/4270.