Funding for this research was provided by:
Canadian Institutes of Health Research (N/A)
Provincial Health Services Authority and British Columbia Children's Hospital Research Institute (N/A)
Simon Fraser University (N/A)
Article History
First Online: 13 November 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by Simon Fraser University and The University of British Columbia/Children’s and Women’s Health Centre of BC, and was therefore performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained for all participants prior to their inclusion in the study.