Kjaerup, Dan Hoeffner http://orcid.org/0000-0002-3428-8853
Hagen, Ellen Merete
Vibjerg, Jørgen
Hansen, Rikke Middelhede http://orcid.org/0000-0003-1554-6623
Article History
Received: 2 December 2020
Revised: 3 August 2021
Accepted: 8 August 2021
First Online: 26 August 2021
Competing interests
: The authors declare no competing interests.