1. Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
2. Department of Dermatology, ‘Victor Babes’ Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania
3. Faculty of Medicine, Tel-Aviv University, Tel Aviv 69978, Israel
4. Department of Internal Medicine, “Wolfson Medical Center”, 61 Halochamim Street, 58100 Holon, Israel
5. Department of Nephrology, ‘Carol Davila’ Nephrology Hospital, 010731 Bucharest, Romania
6. Departments of Nephrology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania