1. Results from the 2008 National Survey on Drug Use and Health: National Findings (Office of Applied Studies NSDUH Series H-36, HHS Publication No. SMA 09-4434),2009
2. Monitoring the Future National Survey Results on Drug Use, 1975–2008. Volume I: Secondary School Students (NIH Publication No. 09-7402);Johnston,2009
3. Drug Abuse Warning Network, 2006: National Estimates of Drug-Related Emergency Department Visits (DAWN Series D-30, DHHS Publication No. (SMA) 08-4339),2008
4. Prescription medication sharing among adolescents: prevalence, risks, and outcomes;Goldsworthy;J Adolesc Health,2009
5. Adolescents nonmedical use of prescription medications and other problem behaviors;Boyd;J Adolesc Health,2009