Interferon-γ release assay as a sensitive diagnostic tool of latent tuberculosis infection in patients with HIV: a cross-sectional study.
Giselle Burlamaqui KlautauNadijane Valéria Ferreira da MotaMauro José Costa SallesMarcelo Nascimento BurattiniDenise Silva RodriguesPublished in: BMC infectious diseases (2018)
Compared to TST, IGRA positivity is consistent with the risk of TB infection and seems to be a better diagnostic tool for LTBI in HIV-infected patients.