Erratum to:

Manuelle Medizin 2021

https://doi.org/10.1007/s00337-021-00819-1

The original online version of this article unfortunately contained some mistakes.

  • The order of the authors in the author list was incorrect. As the order has been corrected, the article note regarding first and last author has become redundant and has been removed.

  • Fig. 1 and its reference in the text have been removed and the subsequent figures and their references have been renumbered accordingly.

  • Reference [20] whose details are given below has been added to the reference list and the subsequent entries in the reference list have been renumbered.

  • In the first section of the article, the sentence “In this context, the CUELA system has already been used successfully in several studies [2, 18, 19].” has been extended to include the information “and is part of the MAGRO-MSA project [20]”

  • In the “Materials and methods” section, the following first sentence has been added at the beginning of the sub-section “Subjects”: “This study is part of the MAGRO-MSA project that focuses on neurologists which has already been published in part earlier [14, 20].”.

The original article has been corrected.