Kolberg, Espen Skarstein http://orcid.org/0000-0002-7545-5136
Article History
Received: 20 July 2020
Accepted: 5 November 2020
First Online: 9 November 2020
Compliance with ethical standards
:
: As this letter presents a theoretical hypothesis and contains no patient data, approval from the regional committees for medical and health research ethics in Norway was not required.
: The author declares that he has no conflict of interest.