Funding for this research was provided by:
National Institute on Alcohol Abuse and Alcoholism (R01AA021786)
Received: 12 April 2017
Accepted: 8 December 2017
First Online: 9 January 2018
Ethics approval and consent to participate
: Data for this study were collected with approval from the RAND Corporation’s Institutional Review Board in Santa Monica, CA, the Human Subjects Protection Committee. We obtained permission from the 3 clinics in Pittsburgh and the clinic in Los Angeles and then they deferred ethics approval and consent to the RAND IRB. For interested adolescents, we obtained parental consent and assent (if under 18) or consent if 18.
: Not applicable.
: The authors declare that they have no competing interests.
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