Correction to: Journal of Neurology (2020) 267:1793–1801 https://doi.org/10.1007/s00415-020-09766-8

The original version of this article unfortunately contained a mistake. In the author list, the first and last names of two authors, S. Matthijs Boekholdt and R. Nils Planken, were tagged incorrectly. Therefore, author names are abbreviated wrongly in Springerlink. The first and last names should be as follows:


First name: S. Matthijs

Last name: Boekholdt


First name: R. Nils

Last name: Planken