Badhu, B, S P Sah, S Kumar, and R P Sah. “Retinoblastoma in Late Childhood”. Journal of Nepal Medical Association 40, no. 138 (April 1, 2003): 86–89. Accessed May 10, 2024. http://jnma.com.np/jnma/index.php/jnma/article/view/844.