1. Department of Orthopaedics, Rheumatology and Traumatology, Faculty of Medical Sciences, State University of Campinas, Campinas, SP, Brazil
2. Department of Physiotherapy and Occupational Therapy, Clinics Hospital, State University of Campinas, Campinas, SP, Brazil
3. Neurology Department, Faculty of Medical Sciences, State University of Campinas, Campinas, SP, Brazil
4. Education Unit, UCL Queen Square Institute of Neurology, London, UK
5. Department of Electrical and Computer Engineering, School of Engineering of São Carlos, University of São Paulo, São Carlos, SP, Brazil