Alicandro, G. et al. 2022. Updated estimates of excess total mortality in Italy during the circulation of the BA.2 and BA.4-5 Omicron variants: April-July 2022. La Medicina del Lavoro | Work, Environment and Health. 113, 5 (Oct. 2022), e2022046. DOI:https://doi.org/10.23749/mdl.v113i5.13825.