Published on in Vol 10, No 2 (2021): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/22572, first published
.

1 Friends Research Institution, Inc , Los Angeles, CA, US
2 UCLA Center for HIV Identification, Prevention, and Treatment Services, University of California, Los Angeles , Los Angeles, CA, US
*all authors contributed equally