Published on in Vol 11, No 6 (2022): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/29004, first published
.
1 Cancer Centre, Sciensano, Brussels, Belgium
2 University Hospital Antwerp (UZA), Antwerp, Belgium
3 Organisation, Policy & Social Inequalities in Healthcare Research Group (OPIH), Vrije Universiteit Brussels, Brussels, Belgium