Fig. 2From: MTB-specific lymphocyte responses are impaired in tuberculosis patients with pulmonary cavitiesThe correlation between the proportion of MTB-specific TNF-α- and IFN-γ-secreting T cells (CD4+ and CD8+) and neutrophils counts. A Spearman rank correlation analysis was performed and P < 0.05 was considered to be a significant statistical differenceBack to article page