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Fig. 1 | Systematic Reviews

Fig. 1

From: A systematic review and meta-analysis assessing antiretroviral therapy for treatment-experienced HIV adult patients using an optimized background therapy approach: is there evidence enough for a standardized third-line strategy?

Fig. 1

Flow chart of systematic review and study selection. *We identified 57 abstracts, including 25 whose articles were not published, 28 already identified in our peer-reviewed literature, and 4 containing exclusion criteria. Only 2 articles were selected. #Some studies reporting extension results were considered in the meta-analysis instead of their original studies

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