Helmich Rick C, Bloem Bastiaan R
Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behavior, Department of Neurology, Centre of Expertise for Parkinson and Movement Disorders, Nijmegen, The Netherlands.
J Parkinsons Dis. 2020;10(2):351-354. doi: 10.3233/JPD-202038.