title: Supervised fixing rooms, supervised injectable maintenance clinics--understanding the difference.
authors.affiliation: National Addiction Centre, King's College London, London SE5 8AF. johnstrang@iop.kcl.ac.uk
authors.forename: John
authors.initials: J
authors.lastname: Strang
authors.forename: Rudi
authors.initials: R
authors.lastname: Fortson
mesh_terms: D000553:Ambulatory Care / Q000458:organization & administration; D023801:Directly Observed Therapy; D006801:Humans; D016320:Substance Abuse Treatment Centers / Q000458:organization & administration*; D015819:Substance Abuse, Intravenous / Q000534:rehabilitation*; D006113:United Kingdom