Pretransplant Donor-specific IFNγ ELISPOT as a Predictor of Graft Rejection: A Diagnostic Test Accuracy Meta-analysis.

Transplant Direct · 2019 · PMC6511445 · PMID 31165086

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an apparent trendno p-value reported

We found an apparent trend of specificity to decrease in the years, although we could not infer whether this association was related to unmeasured confounding variables or simply represented a random finding.

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