Vigezzi, Giacomo Pietro, Vincenza Gianfredi, Alessandra Lume, Massimo Minerva, Paola Nizzero, Anna Biancardi, Anna Odone, Carlo Signorelli, and Matteo Moro. “COVID-19 Vaccination Surveillance: A Public Health Commitment”. Acta Biomedica Atenei Parmensis 92, no. 6 (January 19, 2022): e2021554. Accessed July 18, 2024. https://mattioli1885journals.com/index.php/actabiomedica/article/view/12483.