American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC:
American Psychiatric Association.

A primer on post-acute withdrawal syndrome. (2013). Retrieved from http://www.elementsbehavioralhealth.com/
addiction-treatment/a-primer-on-post-acute-withdrawal-syndrome.

Department of Health and Human Services. (2002). Methadone maintenance treatment. IDU HIV Prevention.
Retrieved from http://www.cdc.gov/idu/facts/methadonefin.pdf.

Do you know…heroin. (2003). Retrieved from https://knowledgex.camh.net/amhspecialists/resources_families/
Pages/heroin_dyk.aspx.

Drug detoxification. (2014). Retrieved from http://en.wikipedia.org/wiki/Drug_detoxification.
Drug Enforcement Administration. (2011). Drugs of abuse: A DEA resource guide. Retrieved from
http://www.justice.gov/dea/docs/drugs_of_abuse_2011.pdf.

Emkin, N. (2011). What you can learn from relapse. Retrieved from http://www.thefix.com/content/if-first-you-  
don’t-succeed.

Hartney, E. (2014). What to expect from heroin withdrawal. Retrieved from http://addictions.about.com/od/
dailylifewithaddiction/a/What-To-Expect-From-Heroin-Withdrawal.htm.

Heroin Helper: Glossary. (n.d.) Retrieved from http://www.heroinhelper.com/curious/glossary.shtml.

Heroin street slang. (2011). Retrieved from http://www.heroin.ws/Heroin-Street-Slang.htm.

Hughes, P.H., Barker, N.W., Crawford, G.A., & Jaffe, J.H. (1972).  The natural history of a heroin epidemic.
American Journal of Public Health (62)7, 995-1001.

Jaffe, D., & Shaheed, T. (2012). Can’t get in: Barriers to addiction. Retrieved from
http://www.psychologytoday.com/blog/all-about-addiction/201203/cant-get-in-barriers-addiction-treatment-entry.

Kreek, M.J., Nielsen, D.A., Butelman, E.R., & LaForge, K.S. (2005. Genetic influences on impulsivity, risk taking,
responsivity and vulnerability to drug abuse and addiction. Nature Neurosciernce (8)11, 1450-1457.

McCoy, K. (2012). Opioid addiction. Retrieved from http://psych.med.nyu.edu/patient-
care/conditions-we-treat/opioid-abuse.

Mental, physical problems increase chance for opioid abuse. (2013). Retrieved from http://www.promies.com/
articles/abused-drugs/mental-physical-problems-increase-chance-for-opioid-abuse/.

National Institute on Drug Abuse. (2007). 6: Definition of tolerance. In Neurobiology of Drug Addiction. Retrieved
from http://www.drugabuse.gov/publications/teaching-packets/neurobiology-drug-addiction/section-iii-action-heroin-morphine/6-definition-tolerance.

National Institute on Drug Abuse (2012). How effective is drug addiction treatment?. In Principles of Drug Addiction Treatment: A Research-Based Guide (Third Edition). Retrieved from
http://www.drugabuse.gov/publications/principles-drug-addiction-treatment-research-based-guide-third-edition/frequently-asked-questions/how-effective-drug-addiction-treatment.

National Institute of Drug Abuse (2013). Heroin Retrieved from http://www.drugabuse.gov/publications/
drugfacts/heroin.

National Institute of Drug Abuse (2014). Why does heroin use create special risk for contracting
HIV/AIDS and hepatitis B and C?. In Heroin. Retrieved from http://www.drugabuse.gov/ publications/research-reports/heroin/why-are-heroin-users-special-risk-contracting-hivaids-hepatitis-b-C.

National Institutes of Health. (2010). Fact sheet: Heroin addiction. Retrieved from http://report.nih.gov/
nihfactsheets/viewfactsheet.aspx?csid=123.

Reily, M. (2014). This life-saving drug has stopped 10,000 overdoses, and could stop many more. Retrieved from
http://www.huffingtonpost.com/2014/03/10/naloxone-overdoses_n_4915195.html.

Sherman, C. (2007). The defining features of drug intoxication and addiction can be traced to disruptions in cell-to-
cell signaling. Retrieved from http://www.drugabuse.gov/news-events/nida-notes/2007/10/impacts-drugs-neurotransmission.

Substance Abuse and Mental Health Services Administration. (2011). SAMHSA announces a working definition
of “recovery” from mental disorders and substance use disorders. Retrieved from www.samhsa.gov/
newsroom/advisories/1112223420.aspx.
.
Tracey, N. (2013). Street names for heroin and other heroin slang terms. Retrieved from http://www.healthyplace.
com/addictions/ heroin-addiction/street-names-for-heroin-and-other-heroin-slang-terms.

United Nations Office on Drugs and Crime. (2008). A century of international drug control. Retrieved from
http://www.unodc.org/documents/data-and-analysis/Studies/100_Years_of_Drug_Control.pdf.

University of Arizona. (n.d.) Heroin overview: Pharmacology. Retrieved from http://methoide.fcm.arizona.edu/
infocenter/index.cfm?stid=176.

U.S. Department of Justice & Office of Public Affairs. (2014). Attorney General holder, calling rise to heroin
overdoses ‘urgent public health crisis,’ vows mix of enforcement, treatment. Retrieved from
http://www.justice.gov/opa/pr/attorney-general-holder-calling-rise-heroin-overdoses-urgent-public-health-
crisis-vows-mix.

U.S. Department of Justice & Office of Public Affairs. (2014). Attorney General Holder announces plans for federal
law enforcement personnel to begin carrying Naloxone. Retrieved from http://www.justice.gov/opa/pr/
attorney-general-holder-announces-plans-federal-law-enforcement-personnel-begin-carrying.

U.S. National Library of Medicine & National Institutes of Health. (2013). Heroin overdose. Retrieved from
http://www.nlm.nih.gov/medlineplus/ency/article/002861.htm.

Who develops addiction? (n.d.)  Retrieved from http://www.casacolumbia.org/addiction/addiction-risk-factors.