Stuecher, Katrin http://orcid.org/0000-0001-7265-3113
Bolling, Claus
Vogt, Lutz
Niederer, Daniel
Schmidt, Katharina
Dignaß, Axel
Banzer, Winfried
Article History
Received: 28 May 2018
Accepted: 18 September 2018
First Online: 4 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.