Schmitz, Laura http://orcid.org/0000-0001-7339-4213
Ferrari, Nina
Schwiertz, Andreas
Rusch, Kerstin
Woestmann, Ulrich
Mahabir, Esther
Graf, Christine
Funding for this research was provided by:
MVZ Institute of Microecology, Herborn, Germany
Article History
Received: 15 June 2018
Accepted: 13 May 2019
First Online: 8 June 2019
Ethics approval and consent to participate
: Ethics committee of the German Sport University Cologne
: The authors declared that they have no competing interests.
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