PETRONE, D.; SACCO, C.; MATEO-URDIALES, A.; FOTAKIS, E. A.; ALFÒ, M.; PEZZOTTI, P.; FABIANI, M. Comparing results from a traditional multivariable model and seven propensity score-based models for estimating COVID-19 vaccine effectiveness. Annali dell’Istituto Superiore di Sanità, Rome, IT, v. 61, n. 4, p. 277–284, 2025. DOI: 10.4415/ANN_25_04_06. Disponível em: https://annali.iss.it/index.php/anna/article/view/1823. Acesso em: 16 dec. 2025.