SINGH, C.; CHAUDHARY, N.; NAIK, B. N.; RAO, R.; PANDEY, S.; KUMAR NIRALA, S.; RANJAN, A.; PRASAD, S. 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, [S. l.], v. 20, n. 4, p. 391–398, 2022. DOI: 10.15584/ejcem.2022.4.2. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/11975. Acesso em: 28 dec. 2025.