Bonar, Erin E.
Walton, Maureen A.
Epstein-Ngo, Quyen M.
Zimmerman, Marc A.
Blow, Frederic C.
Cunningham, Rebecca M.
Funding for this research was provided by:
National Institute on Drug Abuse (024646, 036008)
Centers for Disease Control and Prevention (U01CE001957)
Article History
First Online: 6 October 2016
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. This article does not contain any studies with animals performed by any of the authors.
: All adult participants provided informed consent. All minor participants provided assent while their parents/guardians provided informed consent.