@article{Trabucchi2020,
author = {Trabucchi, M. and De Leo, D.},
title= {Nursing homes or besieged castles: COVID-19 in Northern Italy},
year = {2020},
doi = {10.1016/S2215-0366(20)30149-8},
volume = {7},
number = {5},
pages = {387--388},
}