G Jaat F, Ebsaim M, M Kermani N, A Abokdeer S, S Arebi A. Variations in Haematological and Immunological Parameters among Hospitalized COVID 19 Patients. IJSBAR. 2021;56(2):73-80. Accessed September 18, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/12364