Samaila, Elena Manuela, Stefano Negri, Marco Corzani, Federico Zancan, Tommaso Maluta, and Bruno Magnan. 2020. “The Burden of Proximal Femur Fractures and Other Skeletal Injuries During the Covid-19 Pandemic Lockdown: a Retrospective Comparative Study”. Acta Biomedica Atenei Parmensis 91 (14-S): e2020001. https://doi.org/10.23750/abm.v91i14-S.10358.