1. Department of Infectious-Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar di Valpolicella, Verona, Italy
2. Infectious Diseases Unit, AUSL Romagna, Forlì and Cesena Hospitals, Forlì, Italy
3. Unità Operativa Complessa Microbiologia, IRCCS Azienda Ospedaliero, University of Bologna, Bologna, Italy
4. Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy
5. Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy