Ussing, Anja http://orcid.org/0000-0001-7095-7623
Mikkelsen, Marie-Louise Kirkegaard http://orcid.org/0000-0003-4921-6593
Villumsen, Brigitta Rasmussen http://orcid.org/0000-0003-0217-4031
Wejlgaard, Johnny
Bistrup, Pernille Envold
Birkefoss, Kirsten http://orcid.org/0000-0002-2720-5845
Bandholm, Thomas
Article History
Received: 27 April 2021
Accepted: 20 August 2021
First Online: 6 September 2021
Competing interests
: AU and MLK are employed by the Danish Health Authority who initiated and financed the conduction. AU was employed by the Parker Institute at the initiation of the study. All other authors declare no competing interests.