1. Private Practice, Studio Kalos, 20100 Milan, Italy
2. El. En. Group, 50041 Calenzano, Italy
3. Azienda Sanitaria Locale di Crotone, 88816 Strongoli, Italy
4. Department of Dermatology, Cosenza Hospital, 87100 Cosenza, Italy
5. Department of Dermatology, University of Rome “La Sapienza”, 00185 Roma, Italy
6. Department of Health Sciences, Magna Graecia University, 88100 Catanzaro, Italy