1. Department of Radiology, Rehabilitation and Physiotherapy, Faculty of Nursing, Physiotherapy and Podiatry, Complutense University of Madrid, Madrid, Spain
2. Department of Physical Therapy, Madrid Parkinson Association, Madrid, Spain
3. Faculty of Experimental Sciences, Francisco de Vitoria University, Pozuelo de Alarcón, Spain
4. Brain Injury and Movement Disorders Neurorehabilitation Group (GINDAT), Institute of Life Sciences, Francisco de Vitoria University, Pozuelo de Alarcón, Spain
5. Department of Physiotherapy, Catholic University of Avila, Avila, Spain