1. General Directorate of Social Assistance and Child Protection, 900178 Constanta, Romania
2. Faculty of Law and Administrative Science, ‘Ovidius’ University, 900470 Constanta, Romania
3. Department of Anatomy, Faculty of General Medicine, ‘Ovidius’ University, 900470 Constanta, Romania
4. Department XIII, Discipline of Infectious Diseases, ‘Victor Babes’ University of Medicine and Pharmacy, 300041 Timisoara, Romania
5. Department of Biochemistry, Faculty of General Medicine, ‘Ovidius’ University, 900470 Constanta, Romania
6. Department of PhD Research, Faculty of General Medicine, ‘Ovidius’ University, 900470 Constanta, Romania
7. Department of Infectious Diseases, Faculty of General Medicine, ‘Ovidius’ University, 900470 Constanta, Romania
8. Department of Pediatrics, County Clinical Emergency Hospital of Constanta, 900591 Constanta, Romania
9. Department of Internal Medicine, County Clinical Emergency Hospital of Constanta, 900591 Constanta, Romania
10. Infectious Diseases Clinical Hospital, 900178 Constanta, Romania