Wouda, Matthijs F. http://orcid.org/0000-0001-9381-4043
Lundgaard, Eivind
Becker, Frank http://orcid.org/0000-0002-0857-0628
Strøm, Vegard
Article History
Received: 4 February 2020
Revised: 24 June 2020
Accepted: 26 June 2020
First Online: 9 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: We certify that all applicable institutional and governmental regulations concerning the ethical use of human volunteers were followed during this research. The present study was approved by the Regional Medical Ethical Research Committee. All participants signed an informed consent after being informed about the purpose, procedures, and potential risks of the study by giving written and oral information.