Sørensen, Jes Bak
Lasgaard, Mathias
Willert, Morten Vejs
Larsen, Finn Breinholt
Article History
Received: 23 November 2020
Accepted: 8 March 2021
First Online: 19 March 2021
Declarations
:
: The study was approved by the Danish Data Protection Agency (r. no. 2012-58-0006) and registered in the Central Denmark Region (r. no. 1-16-02-593-16).Each participant received written information about the purpose of the survey, and informed consent was obtained from all subjects. All methods were carried out in accordance with relevant guidelines and regulations along with the approval.
: Not applicable.
: The authors declare that they have no competing interests.