1. Dermatology Unit Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan Italy
2. Department of Pathophysiology and Transplantation Università degli Studi di Milano Milan Italy
3. Dermatology Clinic, Department of Medical Sciences University of Turin Turin Italy
4. Dermatology Unit IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy
5. Department of Medical and Surgical Sciences University of Bologna Bologna Italy
6. Ce.Mu.S.S., Department of Prevention – ASL Città di Torino Turin Italy
7. Dermatology Unit ASST Papa Giovanni XXIII Hospital Bergamo Italy
8. Ph.D. Program in Molecular and Translational Medicine (DIMET) University of Milan‐Bicocca Milan Italy
9. STI/HIV Unit San Gallicano Dermatological Institute IRCCS Rome Italy
10. Scientific Direction San Gallicano Dermatological Institute IRCCS Rome Italy