Saavedra, Fanor M., Emil A. Pastrana, Lincoln M. Jiménez, Milagros Fernandez, Jorge Billoch, Iván Sosa, and Juan Vigo. “Pediatric Brain Tumors in Puerto Rico”. Puerto Rico Health Sciences Journal 30, no. 4 (November 18, 2011). Accessed November 25, 2025. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/540.