Funding for this research was provided by:
Canadian Institutes of Health Research
American Orthopaedic Society for Sports Medicine
Hamilton Health Sciences
Received: 11 June 2018
Accepted: 4 October 2018
First Online: 29 October 2018
Ethics approval and consent to participate
: Ethics approval, including consent form approval, was granted at the Methods Centre at McMaster University (Hamilton Integrated Research Ethics Board #12–396) and at each participating site (as per their local ethics board).
: Not applicable.
: The authors declare that they have no competing interests.
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