Funding for this research was provided by:
National Institute on Drug Abuse (DA030310)
National Institute on Alcohol Abuse and Alcoholism (K01 AA026645)
Received: 10 December 2019
Accepted: 12 June 2020
First Online: 23 June 2020
Conflict of interest
: The authors have no conflict to disclose.
: Research reported in this publication was supported by the National Institute on Drug Abuse of the National Institutes of Health under Award Number DA030310. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.