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. 2019 Jun 7;2019(6):CD009593. doi: 10.1002/14651858.CD009593.pub4

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Copyright © 2019 The Authors. Cochrane Database of Systematic Reviews published by John Wiley & Sons, Ltd. on behalf of The Cochrane Collaboration.

This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial License, which allows remixing, tweaking, and building upon the original work non-commercially, and although the new works must also acknowledge the original work and be non-commercial, derivative works don’t have to be licensed under the same terms.

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Forest plots of Xpert sensitivity and specificity for detection of pulmonary tuberculosis in studies with unselected participants. The individual studies are ordered by decreasing sensitivity. The squares represent the sensitivity and specificity of one study, the black line its confidence interval. FN: false‐negative; FP: false‐positive; TN: true‐negative; TP: true‐positive.