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Within-Subject Variability of Interferon-g Assay Results for Tuberculosis and Boosting Effect of Tuberculin Skin Testing: A Systematic Review

BACKGROUND: Variability in interferon-gamma release assays (IGRAs) results for tuberculosis has implications for interpretation of results close to the cut-point, and for defining thresholds for test conversion and reversion. However, little is known about the within-subject variability (reproducibi...

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Detalles Bibliográficos
Autores principales: van Zyl-Smit, Richard N., Zwerling, Alice, Dheda, Keertan, Pai, Madhukar
Formato: Texto
Lenguaje:English
Publicado: Public Library of Science 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2795193/
https://www.ncbi.nlm.nih.gov/pubmed/20041113
http://dx.doi.org/10.1371/journal.pone.0008517