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Forest plots of the meta-analysis estimating (A) Sensitivity with 95% confidence intervals, (B) Specificity with 95% confidence intervals in studies evaluating detection of Human Papillomavirus in formalin-fixed paraffin-embedded tissue. Abbreviation: Immunohistochemistry (IHC); in situ hybridization (ISH); polymerase chain reaction (PCR); droplet-based digital PCR (ddPCR).
