Received: 6 January 2020
Accepted: 30 May 2020
First Online: 22 September 2020
Ethics approval and consent to participate
: This study will be conducted in accordance with the principles of the Declaration of Helsinki. The protocol is approved by the Research Ethics Committee in the Capital Region of Denmark, ref. H-18028925, and cannot be amended without reapplication. This study will be conducted adhering to protocol and ICH-GCP guidelines and following applicable Danish and European law. Participants are covered by the insurance of Rigshospitalet and the Danish Patient Compensation Association. All participation is voluntary. Inclusion requires informed consent, that can be withdrawn at any time by the volunteer.
: Not applicable
: The authors declare that they have no competing interests.