MALIK, Fazila Tun Nesa et al. Comparison of COVID-19 Infection Among Vaccinated and Unvaccinated Patients in Bangladesh During Second Wave: Single Centre Study. Bangladesh Heart Journal, [S. l.], v. 38, n. 2, p. 127–134, 2023. DOI: 10.3329/bhj.v38i2.70283. Disponível em: https://banglajol.info/index.php/BHJ/article/view/70283. Acesso em: 16 apr. 2025.