Scharschmidt, Dagmar
Mirastschijski, Ursula
Preiss, Simone
Brähler, Elmar
Fischer, Tanja
Borkenhagen, A. http://orcid.org/0000-0003-4475-0148
Article History
Received: 21 February 2018
Accepted: 19 May 2018
First Online: 11 June 2018
Compliance with Ethical Standards
:
: The authors declare that there is no conflict of interest and there is no financial or material support by others.