1. Section of Dermatology; Department of Medicine; University of Verona; Verona Italy
2. Department of Biomedical Science for Health; University of Milan; Milan Italy
3. Department of Life Sciences and Biotechnology; School of Pharmacy and Health Products; Master Course in Cosmetic Science and Technologies; University of Ferrara; Ferrara Italy
4. Section of Dermatology; Department of Clinical and Experimental Medicine; Parma University; Parma Italy