1. Department of Dermatology, Derma 360� Clinic, Bucharest 011273, Romania
2. Department of Dermatology, Colentina Clinical Hospital, Bucharest 020125, Romania
3. Department of Pathophysiology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest 020105, Romania
4. Department of Pathology, Colentina Clinical Hospital, Bucharest 020125, Romania