@ARTICLE{
author={Kovacevic Radmila|,Miric Milutin P|},
year={2009},
title={THE EFFICACY OF DIFFERENT THERAPY PROTOCOLS FOR HEART FAILURE IN PATIENTS WITH HEART FAILURE AND INCREASED NATRIURETIC PEPTIDE LEVEL},
journal={JOURNAL OF MEDICAL BIOCHEMISTRY},
volume={28},
number={2},
pages={89-96},
document_type={Article},
} 

@ARTICLE{
author={Majkic-Singh Nada T|,Ignjatovic Svetlana D|0000-0001-9241-5737,Kovacevic Radmila|,Ilic Mirka N|,Lalic Natasa V|},
year={2002},
title={Diagnostic and prognostic significance of biomarkers},
journal={JUGOSLOVENSKA MEDICINSKA BIOHEMIJA-YUGOSLAV MEDICAL BIOCHEMISTRY},
volume={21},
number={1},
pages={1-7},
document_type={Article},
}