Liebermann, Anja http://orcid.org/0000-0002-1385-2195
Spintzyk, Sebastian
Reymus, Marcel
Schweizer, Ernst
Stawarczyk, Bogna
Article History
Received: 18 December 2017
Accepted: 9 April 2018
First Online: 16 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: For this type of study, formal consent is not required.