1. Dermatology Clinic, Modena, Italy;
2. Sant’Agostino Dermatology Service, Milan, Italy;
3. Ospedale Erba Renaldi, Menaggio ASST Valtellina e Alto Lario, Italy;
4. U.O.C Dermatologia, MTS-AOUP, “Paolo Giaccone” Hospital, Palermo;
5. DermoLaser Office, Verona, Italy;
6. Clinica Dermatologica, Università Tor Vergata, Roma, Italy;
7. Solo Practice, Milan, Italy