Prevalence of HIV and other infections and injection behaviours among people who inject drugs in Addis Ababa, EthiopiaArticle Published on 2018-09-012023-06-18 Journal: African journal of AIDS research : AJAR [Category] B형 간염, [키워드] HCV/HBV/syphilis HIV/AIDS PWID Respondent-driven sampling risk behaviour. [DOI] 10.2989/16085906.2018.1511604