Khattak, I. ud D., Tayyab, M., Iqbal, Z., Amjad, S. I., Khan, J., Asim, M., Raziq, F., & Zaidi, A. N. (2011). Detection of Hetrozygous Beta Thalasseaemia in Parents and Grand Parents of Known Beta Thalassaemia Major children. Journal of Postgraduate Medical Institute, 15(1). Retrieved from https://www.jpmi.org.pk/index.php/jpmi/article/view/718