Grov, Christian
Rendina, H. Jonathon
John, Steven A.
Parsons, Jeffrey T.
Funding for this research was provided by:
National Institute on Drug Abuse (R21-DA039019, K01-DA039030)
National Institute of Mental Health (P30-MH052776)
Article History
First Online: 10 October 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.