Published on in Vol 10, No 2 (2021): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/22505, first published
.
1 Medical Informatics, Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
2 International Health Department, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States