Murcia Monroy, Eliana Marcela, Jairo Aguilera, Carolina Wiesner, and Constanza Pardo. “Oncology Services in Colombia”. Colombia Medica 49, no. 1 (March 25, 2018): 89–96. Accessed December 8, 2025. http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/3620.