Ameen Ghareeb, Asmaa, and Sazan Moffaq Abdulaziz. “Clinical & Laboratory Markers As Predictors for Severity and Mortality in COVID-19”. Polytechnic Journal 13, no. 1 (September 20, 2023): 65-73. Accessed May 16, 2024. https://journals.epu.edu.iq/index.php/polytechnic/article/view/999.