Published on in Vol 20, No 5 (2018): May
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/10235, first published
.
1 Future Journal, Norwegian Centre for E-health Research, Tromsø, Norway
2 Telemedicine and E-health Research Group, University of Tromsø-The Artic University of Norway, Tromsø, Norway