1. Faculty of Medical Sciences, Department of Pharmacology and Toxicology, University of Kragujevac, Kragujevac, Serbia
2. Faculty of Medical Sciences, Department of Pharmacy, University of Kragujevac, Kragujevac, Serbia
3. Faculty of Medical Sciences, Department of Internal Medicine, University of Kragujevac, Kragujevac, Serbia
4. University Clinical Center of Kragujevac, Internal Clinic, Kragujevac, Serbia
5. Faculty of Medicine, Institute of Biochemistry, University of Nis, Niš, Serbia
6. , University Clinical Centre Nis, Clinic Nephrology, Nis, Serbia
7. Faculty of Medicine, Research Center for Biomedicine, University of Nis, Niš, Serbia
8. Faculty of Medical Sciences, Department of Physiology, University of Kragujevac, Kragujevac, Serbia
9. Faculty of Medical Sciences, Department of Gynecology and Obstetrics, University of Kragujevac, Kragujevac, Serbia
10. Faculty of Medicine, Department of Pharmacy, University of Nis, Niš, Serbia