Bassam Khalid, Hassam Anjum Mir, Taimoor Saleem, Umer Naseer, Asif Hashmat, Khurshid Muhammad Uttra. “Comparison of Diagnostic Accuracy of CRP Versus Ferritin in COVID Patients As a Marker of Severity of Disease Taking Who Severity Classification As Gold Standard”. Pakistan Journal of Medical & Health Sciences 17, no. 02 (April 6, 2023): 573. Accessed August 17, 2024. https://pjmhsonline.com/index.php/pjmhs/article/view/4386.