Published on in Vol 4, No 12 (2020): December
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/19677, first published
.
1 Endocrinology, Diabetes and Hypertension Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
2 Environment and Health Group, Cambridge, MA, United States
3 University of South Carolina, Columbia, SC, United States