The evidence-base of treatment for heroin addiction: reducing drug problems, HIV and AIDS, and crime Professor John Strang National Addiction Centre, London, UK ‘Drug Policy and the Public Good’ The importance of treatment of heroin addiction Evidence-base of effectiveness of OST The ‘Recovery’ debate Drug Policy and the Public Good Sponsored by: The Society for the Study of Addiction (UK) The Pan American Health Organization Other SSA books: Alcohol Policy and the Public Good (1994)