1. Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
2. Clinical Emergency Hospital of Plastic, Reconstructive Surgery and Burns, 010761 Bucharest, Romania
3. “Prof. Dr. Matei Balș” National Institute of Infectious Diseases, 021105 Bucharest, Romania
4. Faculty of Dentistry, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania