@ARTICLE{
author={Jankov Mirko R,Hafezi Farhad,Beko Maja,Ignjatovic Zora,Djurovic Branislav,Markovic Vujica D,Schor Paulo},
year={2008},
title={Corneal Cross-linking for the treatment of keratoconus: preliminary results},
journal={ARQUIVOS BRASILEIROS DE OFTALMOLOGIA},
volume={71},
number={6},
pages={813-818},
document_type={Article},
} 

@ARTICLE{
author={Djurovic Branka A,Spasic-Jokic Vesna M,Djurovic Branislav},
year={2008},
title={Influence of occupational exposure to low-dose ionizing radiation on the plasma activity of superoxide dismutase and glutathione level},
journal={VOJNOSANITETSKI PREGLED},
volume={65},
number={8},
pages={613-618},
document_type={Article},
}