Ana M Radovanovic

Faculty of Medical Sciences, University of Kragujevac, Serbia

Olivera Z Milovanovic

Faculty of Medical Sciences, University of Kragujevac, Serbia

Mihailo Z Kipic

Faculty of Medical Sciences, University of Kragujevac, Serbia

Milica B Ninkovic

Medical Faculty of Military Medical Academy, Belgrade, Serbia

Snezana M Cupara

Faculty of Medical Sciences, University of Kragujevac, Serbia