TY - GEN AU - Uchtenhagen,Ambros TI - Heroin-assisted treatment in Switzerland: a case study in policy change SN - 1360-0443 PY - 2010///0514 KW - Cohort Studies KW - Drug and Narcotic Control KW - methods KW - Germany KW - HIV Infections KW - epidemiology KW - Harm Reduction KW - Health Plan Implementation KW - Heroin KW - therapeutic use KW - Heroin Dependence KW - Humans KW - Methadone KW - Narcotics KW - Needle-Exchange Programs KW - Netherlands KW - Political Systems KW - Program Evaluation KW - Public Health KW - Students KW - Substance Abuse Treatment Centers KW - Substance Abuse, Intravenous KW - Switzerland KW - Treatment Outcome N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1360-0443.2009.02741.x ER -