LORDUY GOMEZ, Jaime et al. Impacto de la vacunación sobre la mortalidad para COVID-19 en pacientes de Monteria, Colombia: estudio caso-control: Impact of vaccination on COVID-19 mortality in patients in Monteria, Colombia: Case-control study. Gaceta Médica de Caracas, [S. l.], v. 133, n. 4, p. 1133–1141, 2025. Disponível em: https://saber.ucv.ve/ojs/index.php/rev_gmc/article/view/31703. Acesso em: 23 ene. 2026.