Useful links:  
Other user advocates:

http://www.correlation-net.org/(European Netwwork Social Inclusion & Health
http://www.methadone.org/(NAMA) USA
http://www.senliscouncil.net/Senlis Council
http://www.methadone.org.uk/ United Kingdom
http://www.tuf.org.au/ Australia
http://www.brugerforeningen.dk/ Denmark
http://www.brukerforeningen.no/ Norway
http://www.sims.it/ Italy
http://www.wai.quik.co.nz/ironic1/index.html/ New Zeeland
http://www.rfhl.se/ Sweden
(The National Association for Aid to People Addictive to Drugs and Pharmaceuticals)
http://www.ifrc.org/what/health/tools/harm_reduction.asp The Red Cross
http://www.rfhl.se/stockholm/RFHL Stockholm

Other links:

http://www.beroendecentrum.com/page/open.asp Open medical care receptions in Stockholm
http://www.sposit.se/information/drog_lankar Site with useful info on narcotics
http://www.sos.se/ The National Swedish Board of Health and Welfare
http://buprenorphine.samhsa.gov/about.html US Department of Health and Human Services