Fig. 2

Concordance between QFT-Plus and QFT-GIT. For QFT-Plus the highest IFN-γ value of antigen tubes TB-1 and TB-2 was taken as the result
Concordance between QFT-Plus and QFT-GIT. For QFT-Plus the highest IFN-γ value of antigen tubes TB-1 and TB-2 was taken as the result