Beutel, Manfred E.
Klein, Eva M.
Henning, Michaela
Werner, Antonia M.
Burghardt, Juliane
Tibubos, Ana Nanette http://orcid.org/0000-0003-4284-0019
Schmutzer, Gabriele
Brähler, Elmar
Article History
Received: 17 June 2019
Accepted: 14 January 2020
First Online: 31 January 2020
Competing interests
: The authors declare no competing interests.