Funding for this research was provided by:
National Institute on Drug Abuse (R34DA047502)
Article History
Received: 23 August 2021
Accepted: 28 March 2022
First Online: 3 May 2022
Declarations
:
: All research activities have been approved by RAND’s Human Subjects Protection Committee.
: Not applicable.
: The authors declare that they have no competing interests.