Duholm, Charlotte Steen
Jensen, Sanne
Rask, Charlotte Ulrikka
Thomsen, Per Hove
Ivarsson, Tord
Skarphedinsson, Gudmundur
Torp, Nor Christian
Weidle, Bernhard
Nissen, Judith Becker
Højgaard, Davíð R. M. A.
Article History
Accepted: 5 December 2022
First Online: 12 December 2022
Declarations
:
: The authors declare that they have no conflict of interest.
: The study has been approved by the appropriate ethics committees in Denmark, Norway, and Sweden. This paper does not contain information that discloses the identity of participants of this study. All procedures performed in this study were in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study and their parents.
: All authors have given consent to publication.