1. School for Doctoral Studies in Biomedical Sciences, “Dunarea de Jos” University from Galati, 800008 Galati, Romania
2. Pneumophtiziology Hospital Galati, 800189 Galati, Romania
3. Pharmaceutical Sciences Department, “Dunarea de Jos” University from Galati, 800008 Galati, Romania
4. Gynecology and Obstetrics Clinic Hospital Galati, 544886 Galati, Romania
5. Clinic Hospital for Infectious Diseases Galati, Department II, 800179 Galati, Romania
6. Military Hospital “Dr. Aristide Serfioti” Galati, 800150 Galati, Romania
7. Neurology Department Clinic Institute Fundeni Bucharest, 022328 Bucharest, Romania
8. Medical Clinic Department, “Dunarea de Jos” University from Galati, 800008 Galati, Romania
9. Clinic Hospital for Infectious Diseases Galati, Department I, 800179 Galati, Romania