Miyaji, K. T. .; Itto, L. Y. U. .; Jacintho, L. C. .; Sales, A. C. R. .; Hiratsuka, M.; Leonel, F. C. .; Higa-Taniguchi, K. T. .; Picone, C. M. .; Lara, A. N. .; Rodrigues, C. C. M. .; Lopes, M. H. .; Sartori, A. M. C. . Adverse Events Following Immunization of Elderly With COVID-19 Inactivated Virus Vaccine (CoronaVac) in Southeastern Brazil: An Active Surveillance Study. Rev. Inst. Med. Trop. São Paulo 2022, 64, e56. https://doi.org/10.1590/S1678-9946202264056.