Figure 3 of
Maier, Mol Vis 2006;
12:1477-1482.
Figure 3.
Scatter plot showing the difference in active TGF-β2 levels in aqueous humor before and after cryopreservation in relation to the duration of cryopreservation for group I (n=30). There is no statistically significant correlation between the difference in active TGF-β2 levels and the duration of cryopreservation (r=-0.09, p=0.64, Pearson correlation).