Ferrara P, Albano L, Gianfredi V. Measuring meningococcal vaccination coverage among adolescents in Italy: state-of-the-art and regional challenges. Acta Biomed [Internet]. 2022 Jul. 1 [cited 2024 Jul. 17];93(3):e2022069. Available from: https://mattioli1885journals.com/index.php/actabiomedica/article/view/12533