Lippi, G., Henry, B. M., Mattiuzzi, C., & Bovo, C. (2020). The death rate for COVID-19 is positively associated with gross domestic products: Coronavirus and gross domestic product.
Acta Biomedica Atenei Parmensis,
91(2), 224-225.
https://doi.org/10.23750/abm.v91i2.9514