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. 2017 Nov 28;14(11):e1002460. doi: 10.1371/journal.pmed.1002460

Fig 3. Cost of identifying unaware HIV- and HCV-infected MSM and PWID in India using respondent-driven sampling.

Fig 3

(A) Cost of identifying an unaware HIV-infected person at each site (n = 27 sites; 15 PWID sites and 12 MSM sites). The size of the bubbles is proportional to the cost. (B) Cost of identifying an unaware HCV-infected person at each PWID site (n = 15). The size of the bubble is proportional to the cost. HCV, hepatitis C virus; MSM, men who have sex with men; PWID, people who inject drugs.