@ARTICLE{
author={Kajis Branko,Spahic Lemana,Badnjevic Almir},
year={2026},
title={Comparative Case Study on the Application of Single-Chamber and Dual-Chamber Pacemakers from Different Manufacturers in the Republic of Srpska},
journal={CMBEBIH 2025},
volume={133},
number={},
pages={961-971},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Kajis Branko,Spahic Lemana,Badnjevic Almir},
year={2026},
title={New Materials and Nanotechnology Behind Polymeric Heart Valves},
journal={CMBEBIH 2025},
volume={133},
number={},
pages={877-896},
document_type={Proceedings Paper},
}