Funding for this research was provided by:
Received: 5 August 2020
Accepted: 22 March 2021
First Online: 9 April 2021
: No patients were involved in this study. The study has been approved by the Capital Region of Denmark’ legal center for personal data handling, according to the Danish data protection legislation and GDPR, journal number 2012-58-0004.
: All participants gave consent for publication.
: The authors declare that they have no competing interests.