,
Tarp, J https://orcid.org/0000-0002-9186-7077
Bugge, A
Andersen, L B
Sardinha, L B
Ekelund, U https://orcid.org/0000-0003-2115-9267
Brage, S
Møller, N C
Article History
Received: 19 April 2017
Revised: 14 August 2017
Accepted: 5 September 2017
First Online: 3 October 2017
Competing interests
: The authors declare no conflict of interest.