Kiiskilä, Jukka http://orcid.org/0000-0001-7281-7149
Moilanen, Jukka S.
Kytövuori, Laura
Niemi, Anna-Kaisa
Majamaa, Kari
Funding for this research was provided by:
Sigrid Juséliuksen Säätiö
Article History
Received: 5 April 2019
Accepted: 4 October 2019
First Online: 29 October 2019
Ethics approval and consent to participate
: This study has been approved by the Ethics Committee of Oulu University Hospital. Athletes have signed a statement of informed consent. All methods were carried out in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.