Malik, F. T. N. ., Kalimuddin, M., Ishraquzzaman, M. ., Dutta, A. ., Rahman, M. H. ., Kanungo, S. ., Laila, N. ., Chowdhury, M. S., Choudhury, S. R. ., & Al Mamun, M. A. . (2023). Comparison of COVID-19 Infection Among Vaccinated and Unvaccinated Patients in Bangladesh During Second Wave: Single Centre Study. Bangladesh Heart Journal, 38(2), 127–134. https://doi.org/10.3329/bhj.v38i2.70283