1. Department of Medicine and Health Sciences; Vincenzo Tiberio; University of Molise; Campobasso Italy
2. Department of Dermatology; University of Brescia; Brescia Italy
3. Department of Dermatology; University of Rome Tor Vergata; Rome Italy
4. Dermatological Unit; Department of Clinical and Molecular Sciences; Polytechnic Marche University; Ancona Italy
5. Department of Dermatology; University of Pisa; Pisa Italy
6. CE Medical Writing; Pisa Italy
7. Section of Dermatology; Department of Clinical Medicine and Surgery; University of Naples Federico II; Naples Italy
8. Dermatology Clinic; University of Catania; Catania Italy
9. Unit of Dermatology; Fondazione IRCCS Cà Granda; Ospedale Maggiore Policlinico; Milan Italy
10. Department of Medical and Surgical Pathophysiology and Transplantation; Università degli Studi di Milano; Milan Italy