Stein, Jeffrey S.
Wilson, A. George
Koffarnus, Mikhail N.
Daniel, Tinuke Oluyomi
Epstein, Leonard H.
Bickel, Warren K.
Funding for this research was provided by:
National Institute on Drug Abuse (R01DA034755)
Article History
Received: 29 February 2016
Accepted: 8 August 2016
First Online: 23 August 2016
Conflict of interest
: The authors declare that they have no conflict of interest.