Abd Alsalam, Aqeel Salman, and Nawras A. Esmaeel. “Correlation of Biomarkers in Severe COVID-19 Patients Cross-Sectional Study”. Open Access Macedonian Journal of Medical Sciences 10, no. B (August 17, 2022): 2082–2086. Accessed November 22, 2024. https://oamjms.eu/index.php/mjms/article/view/10154.