1. Department of Physical Therapy, University of Haifa, Haifa, Israel
2. Center of Advanced Technologies in Rehabilitation, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
3. Department of Neurology, Movement Disorders Institute, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
4. Department of Neurological Rehabilitation, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel