Published on in Vol 8, No 2 (2020): Apr-Jun
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/17112, first published
.
1 Department of Paediatrics and Adolescent Medicine, University of Hong Kong, Hong Kong, China (Hong Kong)
2 Institute of Health and Wellbeing, University of Glasgow, Glasgow, United Kingdom
3 Journalism and Media Studies Centre, University of Hong Kong, Hong Kong, China (Hong Kong)