@ARTICLE{
author={Markovic-Denic Ljiljana N,Zivkovic Kristina,Lesic Aleksandar R,Bumbasirevic Vesna D,Dubljanin-Raspopovic Emilija S,Bumbasirevic Marko Z},
year={2012},
title={Risk factors and distribution of symptomatic venous thromboembolism in total hip and knee replacements: prospective study},
journal={INTERNATIONAL ORTHOPAEDICS},
volume={36},
number={6},
pages={1299-1305},
document_type={Article},
} 

@ARTICLE{
author={Bumbasirevic Marko Z,Lesic Aleksandar R,Markovic-Denic Ljiljana N,Zivkovic Kristina},
year={2011},
title={Prospective Clinical Study of Once Monthly Ibandronate in the Treatment of Osteoporosis and Prevention of Fractures in Postmenopausal Women: ORPHEUM Study},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={139},
number={11-12},
pages={790-794},
document_type={Article},
}