1. Department of Microbiology, Faculty of Dentistry, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
2. Parasitic Disease Department, Colentina Clinical Hospital, 020125 Bucharest, Romania
3. Departament of Surgery, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
4. Surgery Department, Colentina Clinical Hospital, 020125 Bucharest, Romania
5. Department of Parasitology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
6. Department of Microbiology II, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
7. Cantacuzino National Military Medical Institute for Research and Development, 050096 Bucharest, Romania