Funding for this research was provided by:
National Institute of Mental Health (RFP-NIH-NIMH 98-DS-0008)
Text and Data Mining valid from 2019-05-18
First Online: 18 May 2019
Compliance with Ethical Standards
: There are no conflicts of interest to report.
: The coordinating center at Duke University Medical Center and the Institutional Review Board at each site approved and monitored the study. The Data and Safety Monitoring Board of the National Institute of Mental Health performed quarterly review.
: Adolescents and at least one parent/caregiver provided written informed consent and assent.