Conti, Andrea Alberto. “Historical and Methodological Highlights of Quarantine Measures: From Ancient Plague Epidemics to Current Coronavirus Disease (COVID-19) Pandemic”. Acta Biomedica Atenei Parmensis, vol. 91, no. 2, May 2020, pp. 226-9, https://doi.org/10.23750/abm.v91i2.9494.