Funding for this research was provided by:
German Federal Ministry of Education and Research (INOPRO, 16SV7656)
DFG (BrainLinks-BrainTools, EXC1086)
Wissenschaftliche Gesellschaft Freiburg
Text and Data Mining valid from 2019-09-14
Received: 9 April 2019
Accepted: 4 September 2019
First Online: 14 September 2019
Ethics approval and consent to participate
: The research was approved by the ethical committee of the University of Freiburg (ethical approval N° 230/18). All participants gave their written informed consent to participate in this study.
: All participants gave their written informed consent for their data to be published.
: The authors declare that they have no competing interests.