Bihrmann, Kristine https://orcid.org/0000-0002-4127-9111
Gislason, Gunnar
Larsen, Mogens Lytken
Ersbøll, Annette Kjær
Funding for this research was provided by:
Karen Elise Jensens Fond
Article History
Received: 12 April 2021
Accepted: 17 August 2021
First Online: 30 August 2021
Declarations
:
: In this study no involvement, contact or intervention with patients occurred. Therefore, no permission from the Danish Scientific Ethical Committee was needed. The Danish Data Protection Agency approved the study (approval number: 2015-57-008, no.16/4085).
: Not applicable.
: The authors declare that they have no competing interests.