Hammad Uallah, Rija Ali, Saad Ali, and Umair Arif*. “Critical Determinants of COVID-19 Severity and Predictive Modeling for Healthcare Optimization”. Global Journal of Medical and Clinical Case Reports (January 11, 2025): 004–010. Accessed February 24, 2025. https://www.organscigroup.com/gjmccr/article/view/GJMCCR-12-291.