INAYAT, A. .; KHAN, A. S. .; SHEIKH, A. K. .; ASIM, M. . 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, [S. l.], v. 6, n. 1, p. 185–189, 2025. DOI: 10.54112/bcsrj.v6i1.1598. Disponível em: https://bcsrj.com/ojs/index.php/bcsrj/article/view/1598. Acesso em: 14 jan. 2026.