The pooled sensitivity and specificity of unstimulated CSF IFN-γ for diagnosing tuberculous meningitis.

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Hierarchical summary receiver operating characteristic (HSROC) plot to summarize diagnostic accuracy for CSF IGRA in diagnosing tuberculous meningitis.

Hierarchical summary receiver operating characteristic (HSROC) plot to summarize diagnostic accuracy for CSF IGRA in diagnosing tuberculous meningitis.</p

Quality for the included articles.

Quality for the included articles.</p

The pooled sensitivity and specificity of CSF IGRA for diagnosing tuberculous meningitis.

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Articles’ selection process.

Articles’ selection process.</p

Diagnostic performance of IFN-γ in the individual studies.

Diagnostic performance of IFN-γ in the individual studies.</p