Fogel, J.
Rubin, L. H.
Maki, P.
Keutmann, M. K.
Gonzalez, R.
Vassileva, J.
Martin, E. M. http://orcid.org/0000-0002-8400-3131
Funding for this research was provided by:
National Institute on Drug Abuse (R01 DA12828)
Article History
Received: 13 March 2017
Revised: 5 July 2017
Accepted: 30 July 2017
First Online: 28 August 2017
Compliance with ethical standards
: Written informed consent was obtained upon arrival at the first study visit.
: The authors declare that they have no conflicts of interest.