1. Clinical Dermatology IRCCS Istituto Ortopedico Galeazzi Milan Italy
2. Department of Biomedical Surgical and Dental Sciences University of Milan Milan Italy
3. Department of Pharmaceutical and Pharmacological Sciences University of Padua Padua Italy
4. Studio Legale Avv. Allocco Gardone Val Trompia, Brescia Italy
5. Centro Studi GISED Bergamo Italy
6. Dermatology Unit Azienda Ospedaliera San Donato Milanese Milan Italy