Published on in Vol 21, No 2 (2019): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/11534, first published
.
1 Reproductive Health, Population, Public and Indigenous Health, Alberta Health Services, Calgary, AB, Canada
2 Department of Agricultural, Food & Nutritional Science, Faculty of Agricultural, Life & Environmental Sciences, University of Alberta, Edmonton, AB, Canada
*all authors contributed equally