@article{article11e34a45, title = {Visual cues and gait improvement in Parkinson’s disease: which piece of information is really important?}, author = {Vitório, R and Lirani-Silva, E and Pieruccini-Faria, F and Moraes, Renato de and Gobbi, L. T. B and Almeida, Q. J}, year = {2014}, doi = {10.1016/j.neuroscience.2014.07.024}, journal = {Neuroscience} }