@ARTICLE{
author={Perovic Z,Perovic S},
year={2017},
title={Influence of Hospital Room Environment on the Reduction of Anxiety and Depression in the Early Stage of Stroke},
journal={JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY},
volume={18},
number={2},
pages={710-719},
document_type={Article},
} 

@ARTICLE{
author={Fathi K,Perovic S,Pinter A},
year={2010},
title={Successful surgical correction of an extreme form of ectopic penis},
journal={JOURNAL OF PEDIATRIC UROLOGY},
volume={6},
number={4},
pages={426-428},
document_type={Article},
} 

@ARTICLE{
author={Perovic S},
year={2009},
title={Prevention of cervical cancer with screening programme in Branicevo District and cost-effectiveness analysis adjusted to the territory of the Republic of Serbia},
journal={JOURNAL OF BUON},
volume={14},
number={1},
pages={93-96},
document_type={Article},
}