- American Academy of Family Physicianswww.aafp.org/home.html
- United States Preventive Services Task Forcewww.uspreventiveservicestaskforce.org/uspstf/
- Addiction Journal
www.addictionjournal.org - Centers for Disease Control and Preventionwww.cdc.gov
- National Institute of Mental Health
www.nimh.nih.gov/index.shtml - Everyday Health – Online Health Information
www.everydayhealth.com - National Institutes of Health
www.health.nih.gov - Addiction and Recovery Information for Individuals, Families, and Health Professionals
www.addictionsandrecovery.org - WebMD
www.webmd.com
