Funding for this research was provided by:
Canadian Institutes of Health Research
Received: 16 August 2017
Accepted: 20 February 2018
First Online: 9 April 2018
Ethics approval and consent to participate
: The Centre hospitalier de l’Université de Montréal research ethics board approved the study and all participants provided informed consent.
: All participants consented to publication of data from the research project.
: The authors declare that they have no competing interests.
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