Pani, Sara Maria, et al. “Study of the Excess Mortality Associated With the SARS-CoV-2 Pandemic in the Local Health Authorities and Districts of the Autonomous Region of Sardinia - Quinquennium 2017-2021”. Annali Di Igiene Medicina Preventiva E Di Comunità, vol. 36, no. 3, May 2024, pp. 313-26, https://doi.org/10.7416/ai.2023.2589.