Mason, Michael
Mennis, Jeremy
Russell, Michael
Moore, Mathew
Brown, Aaron
Funding for this research was provided by:
National Institute on Drug Abuse (1R01 DA031724-01A1)
Article History
First Online: 14 December 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: We followed all ethical guidelines in conducting this research as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.