Sohail, H., Ijaz, F., Malik, A., Kamran, R., Javed, S. and Aftab, R. (2019) “Assessment of insulin like growth factor 1 and bone density in normal and β-thalassemia major children”, Pakistan Journal of Physiology, 15(2), pp. 52-55. Available at: https://pjp.pps.org.pk/index.php/PJP/article/view/1091 (Accessed: 28March2020).