Funding for this research was provided by:
The Public Health Funds of the Stockholm County Council (LS0401-0158)
This work was supportThe Research Funds of the Swedish Transport Administration (TRV:2017-63917-6522)
The Swedish School of Sport and Health Sciences, GIH
Article History
Received: 5 September 2018
Accepted: 21 September 2019
First Online: 18 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.