de Vries Nienke M, Sturkenboom Ingrid H, Bloem Bastiaan R
Department of Neurology, Donders Centre for Neuroscience, Radboud University Medical Center, Nijmegen, the Netherlands.
Department of Rehabilitation, Donders Centre for Neuroscience, Radboud University Medical Center, Nijmegen, the Netherlands.
JAMA Neurol. 2016 Jul 1;73(7):893-4. doi: 10.1001/jamaneurol.2016.1277.