Åkerlund, Ida https://orcid.org/0000-0002-0338-3647
Sonesson, Sofi
Lindblom, Hanna
Waldén, Markus
Hägglund, Martin
Funding for this research was provided by:
Vetenskapsrådet (VR 2015-02414)
Centrum för idrottsforskning (CIF P2018-0167)
Linköping University
Article History
Received: 1 June 2022
Accepted: 23 March 2023
First Online: 13 April 2023
Declarations
:
: The study protocol was approved by the Swedish Ethical Review Authority (Dnr 2017/294-31). Written informed consent was collected from all participating players, and from the legal guardians of players below 15 years of age (according to Swedish law).
: Not applicable.
: The authors, Ida Åkerlund, Sofi Sonesson, Hanna Lindblom, Markus Waldén and Martin Hägglund, declare that they have no competing interests.