Published on in Vol 22 , No 10 (2020) :October
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/18801, first published
.

1 International Management Institute, School of Management and Law, Zurich University of Applied Sciences, Winterthur, CH
2 Winterthur Institute of Health Economics, School of Management and Law, Zurich University of Applied Sciences, Winterthur, CH
*all authors contributed equally