Schmitz, N
DeschĂȘnes, S S
Burns, R J
Smith, K J
Lesage, A
Strychar, I
Rabasa-Lhoret, R
Freitas, C
Graham, E
Awadalla, P
Wang, J L
Article History
Received: 10 September 2015
Revised: 14 December 2015
Accepted: 11 January 2016
First Online: 23 February 2016
Competing interests
: The authors declare no conflict of interest.