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author={Milenkovic Dejan A,Jovanovic-Milenkovic Marina,Vujin Vladimir D,Aleksic Aca S,Radojicic Zoran A},
year={2012},
title={Electronic health system - development and implementation into the health system of the Republic of Serbia},
journal={VOJNOSANITETSKI PREGLED},
volume={69},
number={10},
pages={880-890},
document_type={Article},
} 

@ARTICLE{
author={Jeremic Veljko M,Seke Kristina,Radojicic Zoran A,Jeremic Danka,Markovic Aleksandar M,Slovic Dragoslav,Aleksic Aca S},
year={2011},
title={Measuring health of countries: a novel approach},
journal={HEALTHMED},
volume={5},
number={6},
pages={1762-1766},
document_type={Article},
}