@ARTICLE{
author={Drulovic Jelena S|0000-0002-4516-3458,Riise Trond|,Nortvedt MW|,Pekmezovic Tatjana D|0000-0001-7978-1409,Manigoda Miodrag|},
year={2008},
title={Self-rated physical health predicts change in disability in multiple sclerosis},
journal={MULTIPLE SCLEROSIS},
volume={14},
number={7},
pages={999-1002},
document_type={Article},
} 

@ARTICLE{
author={Pugliatti Maura|,Rosati G|,Carton H|,Riise Trond|,Drulovic Jelena S|0000-0002-4516-3458,Vecsei L|,Milanov Ivan|},
year={2006},
title={The epidemiology of multiple sclerosis in Europe},
journal={EUROPEAN JOURNAL OF NEUROLOGY},
volume={13},
number={7},
pages={700-722},
document_type={Review},
}