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The use of a borderline zone for the interpretation of interferon-gamma release assay results for serial screening of healthcare workers
OBJECTIVE: An interferon-gamma release assay (IGRA) is used to screen for latent tuberculosis infection (LTBI). Among IGRAs, the QuantiFERON-TB Gold In-Tube (QFT-GIT) results are highly variable, so the borderline zone has been proposed to reduce unnecessary LTBI treatment. The aim of this study was...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7326217/ https://www.ncbi.nlm.nih.gov/pubmed/32603343 http://dx.doi.org/10.1371/journal.pone.0235254 |