Nida Naseem (2021) “Presentation, Clinical Course and Outcome in Hospitalized Patients with Covid - 19: A Retrospective Study ”, AlQalam Journal of Medical and Applied Sciences, 5(1), pp. 39–42. Available at: https://uta.edu.ly/journal/index.php/Alqalam/article/view/7 (Accessed: 15 April 2025).