@article{barbosa_chen_freitag_valente_souza_voos_chien_2016,  title={Gait, posture and cognition in Parkinson's disease},  volume={10},  ISSN={1980-5764},  url={https://doi.org/10.1590/S1980-5764-2016DN1004005},  DOI={10.1590/S1980-5764-2016DN1004005},  number={4},  journal={Dementia & Neuropsychologia},  publisher={Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento},  author={Barbosa, Alessandra Ferreira and Chen, Janini and Freitag, Fernanda and Valente, Debora and Souza, Carolina de Oliveira and Voos, Mariana Callil and Chien, Hsin Fen},  year={2016},  month={Oct},  pages={280–286} }