Authors
Slobodan Subotic
College for Health Studies “Milutin Milanković, Belgrade, Serbia
Biljana Jakovljevic
Medical College of applied sciences in Zemun, University of Belgrade, Serbia
Danijela Radulovic
Department of primary health care and public health, University of East Sarajevo, Faculty of Medicine Foca, Bosnia and Herzegovina
Ivana Simic Vukomanovic
University of Kragujevac, Faculty of Medical Sciences, Serbia
Institute of Public Health Kragujevac, Serbia
Vladimir Vukomanovic
University of Kragujevac, Faculty of Medical Sciences, Serbia