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. 2016 Mar 21;62(12):1586–1594. doi: 10.1093/cid/ciw139

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© The Author 2016. Published by Oxford University Press for the Infectious Diseases Society of America.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs licence (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial reproduction and distribution of the work, in any medium, provided the original work is not altered or transformed in any way, and that the work is properly cited. For commercial re-use, contact journals.permissions@oup.com.

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Figure 1. — Flowchart of study selection for incidence and prevalence of opportunistic infections in resource-limited settings. Abbreviations: CINAHL, Cumulative Index to Nursing and Allied Health Literature; HIC, high-income country; HIV, human immunodeficiency virus; LILACS, Literatura Latino Americana em Ciências da Saúde.