1. Infectious Diseases Clinic Policlinico San Martino Hospital‐IRCCS Genoa Italy
2. Infectious Diseases Clinic San Gerardo Hospital University of Milano‐Bicocca Monza Italy
3. Fondazione A.S.I.A. Onlus Milan Italy
4. Department of Infectious Disease University of Campania Luigi Vanvitelli Naples Italy
5. Unit of Infectious Diseases, "Divisione A" Amedeo di Savoia Hospital Torino Italy
6. Unit of Infectious Diseases ASST della Valle Olona Busto Arsizio Hospital Busto Arsizio Italy
7. Unit of Infectious Diseases Department of Medical Surgical and Experimental Sciences University of Sassari Sassari Italy
8. Infectious Diseases Unit Ospedale A. Manzoni Lecco Italy
9. Infectious Diseases Unit Santa Maria Annunziata Hospital Bagno a Ripoli Italy
10. Clinica di Malattie Infettive Ospedale “Santa Maria della Misericordia” e Università di Perugia Perugia Italy
11. Infectious Disease Clinic University of Bari Bari Italy
12. Infectious Diseases Clinic Department of Health Sciences University of Genoa San Martino Hospital‐IRCCS Genoa Italy