Updates are available Correction dated 2020-06-15
Click to view Correction: https://doi.org/10.1007/s00415-020-09963-5
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Authors
Vollmuth, C.
Stoesser, S.
Neugebauer, H.
Hansel, A.
Dreyhaupt, J.
Ludolph, A. C.
Kassubek, J.
Althaus, K. http://orcid.org/0000-0002-9004-4335
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More Information
Article History
Received: 9 April 2019
Revised: 27 August 2019
Accepted: 30 August 2019
First Online: 11 September 2019
Change Date: 15 June 2020
Change Type: Correction
Change Details: The original version of this article unfortunately contained a mistake.
Compliance with ethical standards
:
: The author declares that there is no competing interest.
: This retrospective study has been approved by the local Ethics Committee (University of Ulm, Germany) and has, therefore, performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
