Amerio, Andrea, et al. “Covid-19 Pandemic Impact on Mental Health: A Web-Based Cross-Sectional Survey on a Sample of Italian General Practitioners”.
Acta Biomedica Atenei Parmensis, vol. 91, no. 2, May 2020, pp. 83-88,
https://doi.org/10.23750/abm.v91i2.9619.