@ARTICLE{
author={Knezevic Tatjana,Rodic Sindi Z,Foti Calogero,Nikolic-Drulovic Jelena,Dujmovic Irena,Konstantinovic Ljubica M},
year={2017},
title={Subscale correlations between MSSS-88 and PRISM scales in evaluation of spasticity for patients with multiple sclerosis},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={145},
number={9-10},
pages={481-485},
document_type={Article},
} 

@ARTICLE{
author={Knezevic Tatjana,Konstantinovic Ljubica M,Rodic Sindi Z,Foti Calogero,Drulovic Jelena S,Dackovic Jelena,Nikolic Dejan P,Petronic Ivana,Stokic Dobrivoje S},
year={2015},
title={Validity and reliability of the Serbian version of Patient-Reported Impact of Spasticity Measure in multiple sclerosis},
journal={INTERNATIONAL JOURNAL OF REHABILITATION RESEARCH},
volume={38},
number={3},
pages={199-205},
document_type={Article},
}