Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01 EO 1401)
Deutsche Stiftung Neurologie
Article History
Received: 19 March 2020
Revised: 6 May 2020
Accepted: 7 May 2020
First Online: 3 June 2020
Compliance with ethical standards
:
: The authors declare that they have no competing financial interests.
: All procedures were conducted in accordance with the declaration of Helsinki.