Kappel, Klemens http://orcid.org/0000-0001-7176-6976
Funding for this research was provided by:
Danish Independent Research Foundation (4001-00059B)
Article History
First Online: 3 September 2018
Compliance with Ethical Standards
:
: Author Klemens Kappel declares that he has no conflicts of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.