1. Department of Clinical Dermatology San Gallicano Dermatological Institute IRCCS Rome Italy
2. Microbiology and Virology Unit Dermatological Clinical and Research Department San Gallicano Dermatological Institute IRCCS Rome Italy
3. Biostatistics Unit San Gallicano Dermatological Institute IRCCS Rome Italy
4. General Surgery and Liver Transplantation Fondazione Policlinico Universitario A. Gemelli IRCCS Rome Italy
5. Department Otolaryngology Head and Neck Surgery IRCCS Regina Elena National Cancer Institute Rome Italy
6. Medical Direction IRCCS Regina Elena National Cancer Institute Rome Italy
7. Scientific Direction San Gallicano Dermatological Institute IRCCS Rome Italy