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. 2019 Oct 17;9(10):e028173. doi: 10.1136/bmjopen-2018-028173

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© Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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The PRISMA flow chart of included studies in DTA analysis. DTA, diagnostic test accuracy; PRISMA, Preferred Reporting Items for Systematic Reviews and Meta-Analyses.