Published on in Vol 21, No 3 (2019): March
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/10736, first published
.
1 Faculty of Health, Hogeschool van Arnhem en Nijmegen University of Applied Sciences, Nijmegen, Netherlands
2 Diafaan Foundation (retired since January 2015), Zevenaar, Netherlands
3 Department for Primary and Community Care, Radboud University Medical Centre, Nijmegen, Netherlands