FERRARA, Pietro; MANTOVANI, Lorenzo Giovanni. The Importance of Real-World Evidence in Understanding Influenza Vaccine Effectiveness. Farmeconomia. Health economics and therapeutic pathways, [S. l.], v. 23, n. 1, 2022. DOI: 10.7175/fe.v23i1.1522. Disponível em: https://provafe.seedstm.com/index.php/FE/article/view/1522. Acesso em: 23 jul. 2025.