Wingen, Tobias http://orcid.org/0000-0002-1559-859X
Englich, Birte
Estal-Muñoz, Víctor http://orcid.org/0000-0002-4835-6431
Mareva, Silvana http://orcid.org/0000-0002-1728-9811
Kassianos, Angelos P. http://orcid.org/0000-0001-6428-2623
Funding for this research was provided by:
Universität zu Köln
Article History
Received: 28 January 2020
Accepted: 9 June 2020
First Online: 11 July 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (University of Cologne, Ethics Commission of the Faculty of Human Sciences, Protocol ID: TWHF0053) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: Not applicable.