@ARTICLE{
author={Mitkova Zornitsa|,Stefanovic Ana|,Misita Jelena|,Stevanovic Nikola|,Tachkov Konstantin|,Boyadzieva Vladimira|,Stoilov Nikolay|,Petrova Guenka|},
year={2026},
title={Comparative analysis of prices, public expenditures, and utilization of biological disease modifying drugs for treatment of inflammatory joint diseases in Bulgaria and Serbia},
journal={BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT},
volume={40},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Brkic Jovana|0000-0002-8971-8400,Fialova Daniela|,Okuyan Betul|,Kummer Ingrid|,Sesto Sofija|,Capiau Andreas|,Ortner-Hadziabdic Maja |,Tachkov Konstantin|,Bobrova Veera|},
year={2022},
title={Prevalence of potentially inappropriate prescribing in older adults in Central and Eastern Europe: a systematic review and synthesis without meta-analysis},
journal={SCIENTIFIC REPORTS},
volume={12},
number={1},
pages={-},
document_type={Article},
}