Castaldi, S., Luconi, E., Marano, G., Auxilia, F., Maraschini, A., Bono, P., Ungaro, R., Bandera, A., Boracchi, P. and Biganzoli, E. (2020) “Hospital Acquired Infections in COVID-19 patients in sub intensive care unit”, Acta Biomedica Atenei Parmensis, 91(3), p. e2020017. doi: 10.23750/abm.v91i3.10376.