1. University of Nis, Faculty of Medicine, Department of Pharmacy, Nis, Serbia
2. University of Nis, Faculty of Medicine, Nis, Serbia
3. University of Nis, Faculty of Medicine, Department of Biochemistry, Nis, Serbia
4. University Clinical Center Nis, Center for Clinical and Medical Biochemistry, Nis, Serbia
5. University of Nis, Faculty of Mechanical Engineering, Nis, Serbia
6. University Clinical Center Nis, Clinic of Nephrology, Nis, Serbia
7. University of Nis, Faculty of Medicine, Department of Internal Medicine, Nis, Serbia
8. University of Nis, Faculty of Medicine, Department of Pharmacology with Toxicology, Nis, Serbia