@ARTICLE{
author={Georgijevic Ljubica,Andric Lana S,Klasnja Aleksandar V},
year={2016},
title={Sudden cardiac death and guidelines for pre-participation examination in athletes},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={144},
number={5-6},
pages={359-362},
document_type={Article},
} 

@ARTICLE{
author={Georgijevic Ljubica,Andric Lana S},
year={2016},
title={Electrocardiography in pre-participation screening and current guidelines for participation in competitive sports},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={144},
number={1-2},
pages={104-110},
document_type={Article},
}