Johnson, Derek C.
Nobles, Alicia L.
Caputi, Theodore L.
Liu, Michael
Leas, Eric C.
Strathdee, Steffanie A.
Smith, Davey M.
Ayers, John W.
Funding for this research was provided by:
Foundation for the National Institutes of Health (T32 DA023356, R37 DA019829)
Article History
Received: 8 October 2020
Accepted: 16 February 2021
First Online: 25 February 2021
Ethics approval and consent to participate
: Our research was exempted from an ethics review by the University of California at San Diego Human Research Protections Program.
: None of the authors declares any conflicts of interest.