@article{teive_2007,  title={Comparison study of executive functions in Parkinson's disease and degenerative cerebellar disease's patients},  volume={65},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X2007000100039},  DOI={10.1590/S0004-282X2007000100039},  number={1},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Teive, Hélio},  year={2007},  month={Mar},  pages={179–180} }