Chen, Junyu https://orcid.org/0000-0002-3320-155X
Svensson, Joel
Sundberg, Carl-Johan
Ahmed, Aisha Siddiqah https://orcid.org/0000-0002-8483-5309
Ackermann, Paul W. https://orcid.org/0000-0002-5520-169X
Funding for this research was provided by:
Centrum for Idrottsforskning (P2017-0111, P2019-0079)
Stockholms Läns Landsting (SLL20150435)
Vetenskapsrådet (2012-3510)
Article History
Received: 30 September 2020
Accepted: 11 February 2021
First Online: 11 March 2021
Ethics approval and consent to participate
: This study was conducted with ethical approval from the Regional Ethical Review Committee in Stockholm, Sweden (ID nr. 2013/1791–31/3 and 2009/2079–31/2). All the subjects in the present study obtained informed consent and the study was approved by the Institutional Review Board.
: There is no financial or other relationship that may cause a conflict of interest.