@ARTICLE{
author={Bozovic Bojana V,Radoicic Matija J,Jankovic Slobodan M,Andjelkovic Jelena Z,Kostic Marina J},
year={2021},
title={Pharmacoeconomic Aspects of Treating Hemorrhoidal Disease-Cost of Illness Study Based on Data from Balkan Country with Recent History of Social and Economic Transition},
journal={IRANIAN JOURNAL OF PUBLIC HEALTH},
volume={50},
number={6},
pages={1288-1290},
document_type={Letter},
} 

@ARTICLE{
author={Radoicic Matija J,Bozovic Bojana V,Parezanovic-Ilic Katarina D,Jankovic Slobodan M,Andjelkovic Jelena Z,Kostic Marina J},
year={2019},
title={Pharmacoeconomic Aspects of Low Back Pain Treatment: Cost of Illness Study in the Republic of Serbia},
journal={ACTA MEDICA PORTUGUESA},
volume={32},
number={4},
pages={272-278},
document_type={Article},
}