@ARTICLE{
author={Colakovic Goran,Andjelic Sladjana Lj,Stefanovic Ivana M,Bogunovic Snezana M,Emis-Vandlik Nada,Stojanovic Srdjan},
year={2018},
title={Assessment of basic life support skills among medical doctors and technicians in Belgrade emergency medical services},
journal={SIGNA VITAE},
volume={14},
number={1},
pages={38-42},
document_type={Article},
} 

@ARTICLE{
author={Andjelic Sladjana Lj,Ivancevic Nenad,Emis-Vandlik Nada,Bogunovic Snezana M,Lesjanin Ninoslav},
year={2013},
title={Experience of Belgrade's Emergency Medical Service in the implementation of cardiopulmonary resuscitation guidelines issued in 2010},
journal={SIGNA VITAE},
volume={8},
number={1},
pages={40-47},
document_type={Article},
}