Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01EO140)
Friedrich-Baur-Stiftung
Deutsche Stiftung Neurologie
Graduate School of Systemic Neuroscience (DE), LMU, Germany
Article History
Received: 3 March 2020
Revised: 27 May 2020
Accepted: 28 May 2020
First Online: 11 June 2020
Compliance with ethical standards
:
: The authors declare they have no competing financial interests.
: Institutional Review Board (IRB) approval was obtained before the initiation of the study. Each participant provided informed oral and written consent following the Declaration of Helsinki.