WASET
    Rosemarie Velik,  Effect of On-Demand Cueing on Freezing of Gait in Parkinson’s Patients.   journal   = {International Journal of Medical and Health Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2012, vol. 66(6). 280 - 285
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/16916.