Skovdahl, Pia
Kjellberg Olofsson, Cecilia
Sunnegårdh, Jan
Fridolfsson, Jonatan
Börjesson, Mats
Buratti, Sandra
Arvidsson, Daniel https://orcid.org/0000-0002-3112-5434
Funding for this research was provided by:
ALF
Research and Development, Västernorrland County Council
University of Gothenburg
Article History
Received: 16 October 2020
Accepted: 5 January 2021
First Online: 1 February 2021
Compliance with Ethical Standards
:
: The authors reported no potential conflicts of interest.
: Ethical approvals have been achieved by the Regional Ethics Committee in Gothenburg, No. 582-18 (main study) and No. 1026-17 (calibration study).
: Informed consent was provided by all participants and/or parents.