Klotz, Daniel http://orcid.org/0000-0003-2347-3866
Jansen, Stefanie
Glanzmann, René
Haiden, Nadja
Fuchs, Hans
Gebauer, Corinna
Article History
Received: 19 December 2019
Accepted: 11 May 2020
First Online: 19 May 2020
Ethics approval and consent to participate
: The ethics committee of the Albert-Ludwigs-University, Freiburg, Germany, approved this study (No. 484/16). By providing answers to this survey the respondents consented to participate.
: Not applicable.
: The authors declare no competing interests.