Inayat, Alisha, Abdus Salam Khan, Assad Kamal Sheikh, and Maheen Asim. 2025. “Comparison of Coronavirus Disease Severity Using National Early Warning Score in Vaccinated Versus Unvaccinated Patients Against COVID-19 Presenting to the Emergency Department”. Biological and Clinical Sciences Research Journal 6 (1):185-89. https://doi.org/10.54112/bcsrj.v6i1.1598.