Khalid, Ruqyya, et al. “Cytogenetic Analysis of Children With Congenital Dysmorphism Reported to Tertiary Care Hospital in Lahore, Pakistan”. Journal of Fatima Jinnah Medical University, vol. 12, no. 1, Mar. 2020, pp. 9-12, https://www.jfjmu.com/index.php/ojs/article/view/706.