Shams, Amber, et al. “Bone Tumors in the Young: Comparative Analysis of Osteosarcoma and Ewing Sarcoma in Pakistani Children”. Journal of Neonatal Surgery, vol. 14, no. 32S, Oct. 2025, pp. 9186-9, https://jneonatalsurg.com/index.php/jns/article/view/9451.