Correction to: Journal of Neurology https://doi.org/10.1007/s00415-024-12406-0

In the original version of this article, there was an error in the reference citation. 25 was replaced as 24. This means that all citations from 25 onwards are systematically one short what they should be (i.e. citation 25 should be 26, 26 should be 27, 27 should be 28 etc.) and the first instance of citation 22 was not hyperlinked.

The original article has been corrected.