Jensen, Sanne http://orcid.org/0000-0002-8095-2700
Hybel, Katja A. http://orcid.org/0000-0003-3647-4585
Højgaard, Davíð R. M. A. http://orcid.org/0000-0002-6676-2492
Nissen, Judith Becker http://orcid.org/0000-0003-4063-6866
Weidle, Bernhard http://orcid.org/0000-0002-1822-7671
Ivarsson, Tord http://orcid.org/0000-0002-4221-7211
Skarphedinsson, Gudmundur http://orcid.org/0000-0002-8618-153X
Melin, Karin http://orcid.org/0000-0002-3297-7735
Torp, Nor Christian http://orcid.org/0000-0002-6702-1944
Carlsen, Anders Helles
Mortensen, Erik Lykke http://orcid.org/0000-0002-6985-451X
Lenhard, Fabian http://orcid.org/0000-0003-0930-6412
Compton, Scott http://orcid.org/0000-0003-2887-9582
Thomsen, Per Hove http://orcid.org/0000-0002-4529-4431
Funding for this research was provided by:
TrygFonden
Sundhedsvidenskabelige Fakultet, Aarhus Universitet
Article History
Received: 27 May 2020
Accepted: 7 April 2021
First Online: 21 April 2021
Declarations
:
: Tord Ivarsson has served on the speaker’s bureau of Shire Sweden. The remaining authors declare that they have no conflicts of interest.
: The study has been approved by the National Ethical Committees and data authorities in Denmark, Norway, and Sweden, and patients and parents provided written consent.