Yaqoob, N., Mansoor, S., Zia, N., Aftab, K., Kaleem, B. and Jamal, S. (2021) “Chemotherapy induced histopathological changes in retinoblastoma, assessment of high risk predictive factors & its correlation with comorbid conditions”, Pakistan Journal of Medical Sciences, 38(ICON-2022). doi: 10.12669/pjms.38.ICON-2022.5786.