1. Infectious Diseases Unit, Department of Clinical and Experimental Medicine, Azienda Ospedaliera Universitaria Pisana, University of Pisa , Pisa , Italy
2. Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari “Aldo Moro,” Bari , Italy
3. Unit of Infectious Diseases, ARNAS Garibaldi, Nesima Hospital, Department of Clinical and Experimental Medicine, University of Catania , Catania , Italy
4. Infectious Diseases Unit, AORN Sant’ Anna e San Sebastiano , Caserta , Italy
5. Department of Infectious Diseases, University Hospital “Ospedali Riuniti” of Foggia , Foggia , Italy
6. Department of Infectious Diseases, Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione (IRCCS ISMETT) , Palermo , Italy
7. First Division of Infectious Diseases, Cotugno Hospital, AORN Ospedali dei Colli , Naples , Italy
8. Section of Infectious Diseases, Department of Clinical Medicine and Surgery, University of Naples “Federico II,” Naples , Italy
9. Anesthesia and Intensive Care Unit, Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari , Bari , Italy
10. Medicina per la complessità assistenziale 1 AOU Careggi , Florence , Italy
11. Department of Mental Health and Public Medicine, University of Campania “Luigi Vanvitelli,” Naples , Italy
12. Infectious and Tropical Disease Unit, AOU Policlinico “P. Giaccone,” Palermo , Italy
13. Azienda Ospedaliera Garibaldi , Catania , Italy
14. Department of Infectious Diseases, Umberto I Public Hospital , Siracusa , Italy
15. Department of Public Health and Infectious Diseases, Sapienza University of Rome , Rome , Italy
16. Infectious Diseases Unit, Ospedale Papardo , Messina , Italy
17. Infectious Diseases Unit, ARNAS Ospedale Civico of Palermo , Palermo , Italy
18. Dipartimento di Biomedicina Sperimentale e Neuroscienze Cliniche, Università di Palermo , Palermo , Italy
19. Microbiology and Virology Unit, University Hospital Policlinico Umberto I , Rome , Italy
20. Infetious Diseases Unit, “Bianchi-Melacrino-Morelli” Hospital , Reggio Calabria , Italy
21. Department of Infectious Diseases, Hospital of Potenza and Matera , Matera , Italy
22. UOC Malattie Infettive, Azienda Ospedaliera per l’Emergenza, Cannizzaro , Catania , Italy
23. Department of Clinical Medicine, Internal Medicine Division, ARNAS Civico Di Cristina Benfratelli Hospital Trust , Palermo , Italy
24. Intermediate Care Unit, Careggi University Hospital , Florence , Italy
25. Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties G D'Alessandro, University of Palermo , Palermo , Italy
26. Department of Economics & Finance, University of Rome “Tor Vergata,” Rome , Italy