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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Infect Genet Evol. 2014 Apr 8;28:358–366. doi: 10.1016/j.meegid.2014.03.027

Figure 2. Geospatial representation of HIV-infected individuals living in Providence, Rhode Island.

Figure 2

The figure shows two maps of Providence, Rhode Island based on 2010 US Census tract block groups and representing the geographic location of individuals infected with HIV-1 subtypes B (part A) and non-B (part B). Getis-Ord Gi* analysis of geocoded addresses reveals clusters of infections, which differs among subtypes, as represented by color shading.