1. Department of Diagnostic and Clinical Medicine and Public Health; University of Modena and Reggio Emilia; Modena Italy
2. Department of Dermatology; University of Modena and Reggio Emilia; Modena Italy
3. Department of Neurosciences; University of Padua; Padua Italy
4. Dermatology and Skin Cancer Unit; Arcispedale S. Maria Nuova; IRCCS; Reggio Emilia Italy
5. Department of Paediatric Dentistry; University of Modena and Reggio Emilia; Modena Italy