Fig. 2From: High co-expression of TNF-α and CARDS toxin is a good predictor for refractory Mycoplasma pneumoniae pneumoniaCARDS toxin was positively correlated with TNF-α level in BALF. The positive correlation between CARDS toxin and TNF-α (a), and a negative correlation between CARDS toxin and IL-6 in BALF from children with MPP (b)Back to article page