Schutkowski, Alexandra http://orcid.org/0000-0002-9387-7869
Kluge, Holger
Trotz, Paula
Hause, Gerd http://orcid.org/0000-0003-0242-3923
König, Bettina http://orcid.org/0000-0002-6590-2254
Wensch-Dorendorf, Monika http://orcid.org/0000-0003-1634-0918
Stangl, Gabriele I. http://orcid.org/0000-0001-8073-524X
Article History
Received: 6 July 2018
Accepted: 21 November 2018
First Online: 28 November 2018
Compliance with ethical standards
:
: The authors have declared no conflicts of interest.