Published on in Vol 7 , No 1 (2019) :Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/12465, first published
.

1 Flinders Digital Health Research Centre, College of Science and Engineering, Flinders University, Adelaide, AU
2 Cisco Systems Australia, Melbourne, Victoria, AU
3 Cisco Systems, Toronto, ON, CA
*all authors contributed equally