Hvidberg, Michael Falk
Johnsen, Soeren Paaske
Davidsen, Michael
Ehlers, Lars
Funding for this research was provided by:
Aalborg Universitet
Article History
First Online: 24 July 2019
Compliance with Ethical Standards
:
: The project was supported financially by the North Denmark Region, the Tax Foundation (public) and Aalborg University.
: Michael Falk Hvidberg: None declared. Soeren Paaske Johnsen: None declared. Michael Davidsen: None declared. Lars Ehlers: None declared.