1. Clinic for Nephrology, Military Medical Academy Belgrade , Belgrade , Serbia
2. University of Kragujevac , Faculty of Medical Sciences, Department of Pharmacy , Kragujevac , Serbia
3. University of Kragujevac , Faculty of Medical Sciences , Kragujevac , Serbia
4. Center for Nephrology and Dialysis, Clinic for Urology and Nephrology, Clinical Center Kragujevac , Kragujevac , Serbia
5. University of Kragujevac , Faculty of Medical Sciences, Department of Physiology , Kragujevac , Serbia
6. University of Kragujevac , Faculty of Medical Sciences, Department of Internal Medicine , Kragujevac , Serbia
7. 1st Moscow State Medical University IM Sechenov , Department of Human Pathology , Moscow , Russia