Holtyn, August F.
Knealing, Todd W.
Jarvis, Brantley P.
Subramaniam, Shrindhi
Silverman, Kenneth
Funding for this research was provided by:
National Institute on Drug Abuse (R01DA019497, R01 DA037314)
National Institute on Drug Abuse (T32DA07209)
Article History
First Online: 25 April 2017
Compliance with Ethical Standards
:
: This study was funded by the National Institute on Drug Abuse of the National Institutes of Health under award numbers R01DA012564, R01DA013107, R01DA019497, R01 DA037314, and T32DA07209.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: All procedures performed involving human participants were in accordance with the ethical standards of the Johns Hopkins Institutional Review Board 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.