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. 2019 Aug 27;10:1965. doi: 10.3389/fimmu.2019.01965

Figure 1.

Figure 1

Flow diagram of study design and experimental plan. 424 HIV-1 positive individuals and 295 HIV-1 negative healthy controls were screened. Following defined inclusion and exclusion criteria, 43 healthy controls, and 53 HIV positive ART-experienced subjects and 41 ART-naïve HIV-1 positive subjects were recruited for the study. The methodology used for the study is also presented.