Weigerding, Michael http://orcid.org/0000-0001-8285-877X
Hanke, Michael
Article History
Received: 4 March 2017
Accepted: 29 December 2017
First Online: 17 January 2018
Complaince with ethical standards
:
: The authors declare that they have no competing interests.
: 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.