Pereira, Carla S. http://orcid.org/0000-0003-2920-1300
Santos, Rafael C. G.
Whiteley, Rod
Finni, Taija
Article History
Received: 31 October 2018
Accepted: 24 June 2019
First Online: 19 July 2019
Ethics approval and consent to participate
: The study protocol was approved by ethical committee of the Anti-Doping Laboratory Qatar Research Office (2017000227).Written informed consent was obtained from each participant or legal guardian.
: Not applicable.
: The authors declare that they have no competing interests.