@ARTICLE{
author={Zivkovic Radmila R,Ugljesic Milenko B,Jovanovic Marina D,Mijajlovic VK,Djokanovic MV,Markovic VV,Popivoda BK},
year={2009},
title={Workplace, Transition And Blood Pressure, Pulse Pressure And Rate-pressure Product Level},
journal={JOURNAL OF HYPERTENSION},
volume={27},
number={},
pages={S416-S416},
document_type={Meeting Abstract},
} 

@ARTICLE{
author={Zivkovic Radmila R,Ugljesic Milenko B,Mijajlovic VM,Djokanovic MV},
year={2005},
title={Psychological test and QTC interval in bus drivers},
journal={AMERICAN JOURNAL OF HYPERTENSION},
volume={18},
number={5},
pages={227A-227A},
document_type={Meeting Abstract},
} 

@ARTICLE{
author={Zivkovic Radmila R,Ugljesic Milenko B,Mijajlovic VM,Djokanovic MV},
year={2004},
title={The prehypertension progression to hypertension},
journal={AMERICAN JOURNAL OF HYPERTENSION},
volume={17},
number={5},
pages={151A-151A},
document_type={Meeting Abstract},
} 

@ARTICLE{
author={Zivkovic Radmila R,Ugljesic Milenko B,Mijajlovic VM,Djokanovic MV,Rovcanin ZM,Zivkovic ZN},
year={2003},
title={The relationship between heart rate and some cardiovascular risk factors},
journal={AMERICAN JOURNAL OF HYPERTENSION},
volume={16},
number={5},
pages={250A-251A},
document_type={Meeting Abstract},
}