312476.fig.002a
(a)
312476.fig.002b
(b)
312476.fig.002c
(c)
Figure 2: Correlation between CSF levels of IFN-γ and age of the patients. (a) The level of IFN-γ correlated with the age of the patients. This correlation was significant for SP patients ((b): , and black dots) and NM patients ((c): , and grey dots).