Consumption of antibiotics at an Italian university hospital during the early months of the COVID-19 pandemic: Were all antibiotic prescriptions appropriate?. (February 2021) - Giacomelli, Andrea; Ridolfo, Anna Lisa; Oreni, Letizia; Vimercati, Stefania; Albrecht, Maria; Cattaneo, Dario; Rimoldi, Sara Giordana; Rizzardini, Giuliano; Galli, Massimo; Antinori, Spinello