Allen, Sean T.
Ruiz, Monica S.
Jones, Jeff
Funding for this research was provided by:
National Institute on Drug Abuse (3R01DA031649-03S1)
Article History
First Online: 19 April 2016
Compliance with Ethical Standards
:
: The authors of this paper have no conflicts of interest to declare.
: The study was reviewed and approved by the George Washington University Institutional Review Board (IRB# 111421).