Fischer, René
Unverdorben, Franziska
Kuehnel, Thomas S.
Vielsmeier, Veronika
Spanier, Gerrit
Marcrum, Steven C.
Rohrmeier, Christian http://orcid.org/0000-0002-3339-5382
Funding for this research was provided by:
Universität Regensburg
Article History
Received: 13 January 2020
Revised: 14 April 2020
Accepted: 15 May 2020
First Online: 27 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the Ethics Committee of the University of Regensburg (no. 11-101-0025) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.