Würtz, Helene Juul http://orcid.org/0000-0002-9430-0084
Bundgaard, Lars http://orcid.org/0000-0002-3594-121X
Rahr, Hans B. http://orcid.org/0000-0002-4571-7852
Frostberg, Erik http://orcid.org/0000-0001-5270-0365
Article History
Accepted: 3 February 2022
First Online: 12 February 2022
Declarations
:
: There were no ethical considerations in this register study. The study was approved by the Danish Data Protection Agency in Regional committee with journal number 19/26020.
: Not relevant.
: Not relevant.
: The authors declare no competing interests.