@ARTICLE{
author={Jokic Radoica R,Radovanovic Zoran D,Antic Jelena B,Komarcevic Aleksandar,Lukic Ivana,Varga Ivan},
year={2019},
title={Surgical treatment for breast tumors in children},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={147},
number={9-10},
pages={571-577},
document_type={Article},
} 

@ARTICLE{
author={Lovrenski Jovan,Zahorjanski Sanja,Strahinic Mina,Varga Ivan,Lovrenski Aleksandra N,Brestovacki-Svitlica Branislava S},
year={2019},
title={Ionizing Radiation in Pediatric Radiology Do Medical Staff and Parents Know Enough - a Regional Study in Serbia},
journal={NUCLEAR TECHNOLOGY & RADIATION PROTECTION},
volume={34},
number={2},
pages={189-200},
document_type={Article},
} 

@ARTICLE{
author={Tomic Zdenko S,Tomas Ana D,Bensova Zuzana,Tomic Ljiljana,Horvat Olga J,Varga Ivan,Paut-Kusturica Milica M,Sabo Ana J},
year={2018},
title={Challenges of Providing Access to Cutting-Edge Cancer Medicines in the Countries of Eastern Europe},
journal={FRONTIERS IN PUBLIC HEALTH},
volume={6},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Lovrenski Jovan,Jokic Radoica R,Varga Ivan},
year={2016},
title={Sonographically Detected Free Appendicolith as a Sign of Retrocecal Perforated Appendicitis in a 2-year-old Child},
journal={JOURNAL OF CLINICAL ULTRASOUND},
volume={44},
number={6},
pages={395-398},
document_type={Article},
}