Fakih, Misbah, Faisal Basheer, Qamar uz Khan, Fasih Hashmi, and Hafsa Asad. 2022. “Immune Status Against Hepatitis B Infection in Children With Thalassemia Major in Pakistan: A Single-Centre Study”. Pakistan Armed Forces Medical Journal 72 (5), 1743-47. https://doi.org/10.51253/pafmj.v72i5.3141.