Singh, C., Chaudhary, N., Naik, B.N., Rao, R., Pandey, S., Kumar Nirala, S., Ranjan, A. and Prasad, S. 2022. Clinico-epidemiological and vaccination profile of patients attending flu clinic of a tertiary health care institution in Eastern India during the third wave of COVID-19 pandemic. European Journal of Clinical and Experimental Medicine. 20, 4 (Dec. 2022), 391–398. DOI:https://doi.org/10.15584/ejcem.2022.4.2.