Published on in Vol 23, No 4 (2021): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/18799, first published
.
1 Santé publique France, French national public health agency, Saint-Maurice, France
2 Bordeaux Population Health Research Center, Team HEALTHY, University of Bordeaux, Inserm, Bordeaux, France