@ARTICLE{
author={Petrovic Mirjana,Stefanova Elka D,Knezevic Zorica,Idrizovic Z,Kostic Vladimir S},
year={2009},
title={Mild cognitive impairment and dementia in Parkinson's disease},
journal={EUROPEAN JOURNAL OF NEUROLOGY},
volume={16},
number={},
pages={519-519},
document_type={Meeting Abstract},
}