Virtual Reality EEG guided motor neurofeedback training has mid-term effects in Parkinson's Disease Patients limits of stability - Romero, J P; Arroyo, A; Andreo, J; del Castillo, M; Serrano, J; Rocon, E; Malpica, N; Melero, E; Gil, M; Sanz, E; Serrano, P; Rodriguez, E (Movement Disorders, 2019)