@article{Sanmarchi2021, author = {Sanmarchi, F. and Golinelli, D. and Lenzi, J. and Esposito, F. and Capodici, A. and Reno, C. and Gibertoni, D.}, title= {Exploring the gap between excess mortality and COVID-19 deaths in 67 countries}, year = {2021}, doi = {10.1001/jamanetworkopen.2021.17359}, volume = {4}, number = {7}, pages = {e2117359}, }