Nwali MI, Immaculata NN, Donald NJ. Perception, precausions and acceptance of vaccination against SARS COV-2 viral infection among health workers in two tertiary hospitals in southeast Nigeria, four years after the onset of the pandemic. Int. J. of Health Sci. [Internet]. 2023 Aug. 8 [cited 2026 May 4];7(S1):2297-308. Available from: http://www.sciencescholar.us/journal/index.php/ijhs/article/view/14475