Affanni, P.; Colucci, M. E.; Bracchi, M. T.; Capobianco, E.; Zoni, R.; Caruso, L.; Castrucci, M. R.; Puzelli, S.; Cantarelli, A.; Veronesi, L. Virological Surveillance of Influenza in the Eight Epidemic Seasons After the 2009 Pandemic in Emilia-Romagna (Northern Italy). Acta Biomed 2019, 90 (9-S), 35-44. https://doi.org/10.23750/abm.v90i9-S.8722.