Saba Murad, Ishtiaq Ahmed, Hania Ali, Maria Ghani, and Sana Murad. “Diagnostic Accuracy of B-Scan in Predicting Retinoblastoma in Children, Taking Magnetic Resonance Imaging of Orbits As Gold Standard”. Journal of the Pakistan Medical Association 71, no. 1 (November 11, 2020): 349–351. Accessed May 1, 2026. https://jpma.org.pk/index.php/public_html/article/view/2058.