“Management and survival in children and adolescents with CNS tumor at the Nora Astorga National Radiotherapy Center, 2006-2015” (2022) Revista Ciencias de la Salud y Educación Médica, 2(2), pp. 2–10. Available at: https://revistas.unan.edu.ni/index.php/Salud/article/view/3738 (Accessed: 12 August 2025).