Zeb, M. A., and N. Y. Baqai. “Evaluation of Soluble Transferrin Receptors and Ferritin Level Patients of βeta Thalassemia Major”. Annals of Allied Health Sciences, vol. 3, no. 1, Jan. 2017, pp. 14-16, http://aahs.kmu.edu.pk/index.php/aahs/article/view/41.