Funding for this research was provided by:
Canadian Institutes of Health Research
Tier 2 Chair, Family Medicine, University of Ottawa
Article History
First Online: 9 October 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: As this article reports a review of existing studies, no informed consent was required.