Document is current
Any future updates will be listed below
-
Authors
Broekhof, Rosalie https://orcid.org/0000-0001-9847-1529
Nordahl, Hans M.
Bjørnelv, Sigrid
Selvik, Sara G.
-
Funding
Funding for this research was provided by:
NTNU Norwegian University of Science and Technology
- License Information
-
More Information
Article History
Received: 1 July 2021
Accepted: 31 March 2022
First Online: 22 April 2022
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: This study was performed in line with the principles of the Declaration of Helsinki. The study was approved by the Norwegian Research Committee for Medical and Health Research Ethics (REK 2016/1877). Inclusion was based on written consent from participants aged 16 years and older and from parents for those under 16 years, in accordance with Norwegian law.
