Coggiola, M., Clemente, G., Frammartino, R., Grillo, E., Corradi, A., Corezzi, M., Kakaa, O., Paradisi, E., Tuffanelli, A., Alfonso Pensamiento, M. C., Godono, A., & Pira, E. (2021). SARS-CoV-2 infection: efficacy of extensive vaccination of the healthcare workforce in a large Italian hospital. La Medicina Del Lavoro | Work, Environment and Health, 112(6), 465-476. https://doi.org/10.23749/mdl.v112i6.12124