Wagener, Felicitas
Guddat, Sven
Görgens, Christian
Angelis, Yiannis S.
Petrou, Michael
Lagojda, Andreas
Kühne, Dirk
Thevis, Mario https://orcid.org/0000-0002-1535-6451
Funding for this research was provided by:
Partnership for Clean Competition
Manfred-Donike Institute for Doping Analysis
Bundesministerium des Innern, für Bau und Heimat
Deutsche Sporthochschule Köln (DSHS)
Article History
Received: 29 July 2021
Revised: 7 October 2021
Accepted: 18 October 2021
First Online: 4 November 2021
Declarations
:
: Ethical approval was granted by the ethics committee of the German Sport University Cologne (Nr. 040/2020). All volunteers gave their informed consent for participation and publication in anonymized form.
: The authors declare no competing interests.