1. Dermatology Unit Department of Experimental, Diagnostic and Specialty Medicine (DIMES) Alma Mater Studiorum University of Bologna IRCCS Policlinico di Sant’Orsola Bologna Italy
2. Private Dermatology Practice Lugano and Bellinzona Switzerland
3. Dermatology Unit Surgical, Medical and Dental Department of Morphological Sciences related to Transplant, Oncology and Regenerative Medicine University of Modena and Reggio Emilia Modena Italy
4. Dermatology Unit Department of Clinical and Experimental Medicine University of Parma Parma Italy
5. Dermatology Department Hippokration Hospital of Thessaloniki Thessaloniki Greece
6. Private Dermatology Practice Hair Treatment and Transplantation Center Saint Petersburg Russia
7. Dermatologic Unit Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences Sapienza University of Rome Rome Italy