References
- Gartry, C. G., Oviedo-Joekes, E., Laliberte, N., & Schechter, M. T. (2009). NAOMI: The trials and tribulations of implementing a heroin assisted treatment study in North America. Harm Reduction Journal, 6(2), 1–14.
- Jessup, M. A., Brumder Ross, T., Jones, A. J., Satre, D. D., Weisner, C. M., Chi, F. W. & Mertens, J. R. (2014). Significant life events and their impact on alcohol and drug use: A qualitative study. Journal of Psychoactive Drugs, 46(5), 450–459.
- Kelly, S. M., O’Grady, K., Mitchell, S. G., Brown, B. S., & Schwartz, R. P. (2011). Predictors of methadone treatment retention from a multi-side study: a survival analysis. Drug and Alcohol Dependence, 117(2–3), 170–175.
- Kinlock, T. W., Gordon, M. S., Schwartz, R. P., O’Grady, K., Fitzgerald, T. T., & Wilson, M. (2007). Drug alcohol depend, a randomized clinical trial of methadone maintenance for prisoners: results at 1-month post-release. Drug Alcohol Dependence, 91(2–3), 220–285.
- Losito, G. (2007). L’analisi del contenuto nella ricerca sociale [Content Analysis in Social Research]. Milano: Franco Angeli.
- Ross, J., Teesson, M., Darke, S., Lynskey, M., Ali, R., Ritter, A., & Cooke, R. (2004). Twelve month outcomes of treatment for heroin dependence: Findings from the Australian Treatment Outcome Student. Sydney: National Drug and Alcohol Research Centre.
- Rubino, A. (2009). La psicologia clinica nei Ser.T [The Clinical Psychology in Ser-T]. Rivista di psicologia clinica, 2, 22–253.
- Ugolini, P. (2005). Qualità e outcome nelle dipendenze. Dibattito europeo e italiano in Emilia Romagna [Quality and outcomes in addictions. European and Italian Debate in Emilia Romagna]. Milano: Franco Angeli.
- Zang, Z. (2002). Does retention matter? Treatment duration and improvement in drug use. Addiction, 98(5), 673–684.