Weselek, Axel http://orcid.org/0000-0002-6898-4486
Ehmann, Andrea
Zikeli, Sabine
Lewandowski, Iris
Schindele, Stephan
Högy, Petra
Article History
Accepted: 17 May 2019
First Online: 19 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.