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. Author manuscript; available in PMC: 2019 Sep 21.
Published in final edited form as: Sex Transm Infect. 2017 Jul 26;93(Suppl 4):S3–S15. doi: 10.1136/sextrans-2016-053069

Figure 1.

Figure 1

PRISMA flow diagram showing the number of records initially identified and that were subsequently excluded or included in the meta-analysis on the performance and operational characteristics of dual point-of-care tests for HIV and syphilis. PRISMA, preferred reporting items for systematic reviews and meta-analysis.