Contribution of Interferon gamma release assays testing to the diagnosis of latent tuberculosis infection in HIV-infected patients: A comparison of QuantiFERON-TB gold in tube, T-SPOT.TB and tuberculin skin test Full Text
BMC Infectious Diseases,
Ramos JM et al. – Interferon–gamma release assays (IGRAs) were more sensitive than TST for diagnosis of M. tuberculosis infection in HIVinfected patients. Dual sequential testing with TST and IGRAs may be the optimal approach for LTBI screening in this population



