fig 3.

The absolute concentrations of the metabolites as a function of time. The mean of the healthy control subjects ± 1 SEM is indicated by the horizontal bars.
A, Time course of NAA. After a reduction in month 1, a slow recovery is visible until month 22.
B, Time course of Cr. There is a significant elevation from month 3 to months 6 and 12.
C, Time course of Cho. Note the significant decrease from month 0 to month 3.
D, Time course of myo-inositol. No systematic changes are recognizable.