Zameer, Mariam, and Farhana Shahzad. “TRANSFUSION TRANSMISSIBLE INFECTIONS AMONG HEALTHY BLOOD DONORS AT BLOOD BANK FROM CHILDREN’S HOSPITAL & INSTITUTE OF CHILD HEALTH LAHORE: Transfusion Transmissible Infections”. Pakistan Armed Forces Medical Journal, vol. 67, no. 1, Oct. 2018, pp. 131-36, https://pafmj.org/PAFMJ/article/view/197.