Frase, Sibylle http://orcid.org/0000-0002-1892-6165
Steimer, Matti
Selzner, Lisa
Kaiser, Sandra
Foit, Niels Alexander
Niesen, Wolf-Dirk
Schallner, Nils http://orcid.org/0000-0003-2120-788X
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (SCHA 1838/4-1)
Berta Ottenstein Programme
Albert-Ludwigs-Universität Freiburg im Breisgau
Article History
Received: 10 October 2020
Accepted: 11 June 2021
First Online: 26 July 2021
Conflict of interest
: The authors declare that they have no conflict of interest.
: The study protocol was approved by the Institutional Ethics Committee of the University of Freiburg (Protocol No. 293/15). It has been performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments. Informed consent has been obtained from all individual participants included in this study or from their legal representatives according to federal regulations.