Muley, A., Mitra, S., Bavishi, A., Bhojani, H., Patel, G., Nakum, D., Shah, S., Prajapati, P., Abraham, A., Patel, P., Patel, M., Padia, S., Chaudhari, P., Gadhvi, A., Patel, G., Dhapa, J., Gajdhar, S., ., C., & Bhingadriya, N. (2021). Protection offered by COVID-19 vaccine against morbidity and mortality due to COVID-19 infection: a postvaccination cohort study. International Journal of Advances in Medicine, 8(12), 1837–1840. https://doi.org/10.18203/2349-3933.ijam20214520