1. Bourne, A. Reid, D , Hickson, F. Torres. S. Weatherburn, P. (2014). The chemsex study: Drug use in sexual settings among gay and bisexual men in Lambeth, Southwark & Lewisham. London: Sigma Research, London School of Hygiene & Tropical Medicine. Retrieved from www.sigmaresearch.org.uk/chemsex
2. The impact of training within a comprehensive dual diagnosis strategy: The Combined Psychosis and Substance Use (COMPASS) experience;Copello;Mental Health and Substance Use,2012
3. Management of drug misuse in pregnancy
4. Nurses’ knowledge of opioid analgesic drugs and psychological dependence;Ferrell;Cancer Nursing,1990
5. Graham, H.L. , Copello, A. , Birchwood, M.J. , Mueser, K. , Orford, J. , McGovern, D. et al. (2004). Cognitive-behavioural integrated treatment (C-BIT): A treatment manual for substance misuse in people with severe mental health problem. Chichester: John Wiley & Sons.