1. Department of Oncological Dermatology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
2. Department of Pathophysiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
3. Department of Dermatology and Allergology, Elias University Emergency Hospital, 011461 Bucharest, Romania
4. Department of Dermatology, University Military Hospital “Dr. Carol Davila”, 010825 Bucharest, Romania