@ARTICLE{
author={Ostojic Predrag S,Jovic T,Stojic Biljana},
year={2013},
title={Restless legs syndrome in patients with systemic sclerosis Prevalence and possible causes},
journal={ZEITSCHRIFT FUR RHEUMATOLOGIE},
volume={72},
number={6},
pages={590-593},
document_type={Article},
}