IMRAN, Muhammad et al. COVID-19 booster dose acceptance, hesitancy and concerns among the elderly population: A cross-sectional study. The Journal of Infection in Developing Countries, [S. l.], v. 17, n. 11, p. 1529–1536, 2023. DOI: 10.3855/jidc.17710. Disponível em: https://jidc.org/index.php/journal/article/view/38064396. Acesso em: 27 nov. 2024.