Figure 1: Comparison of FTIR spectra of two different locations in the corneal stroma (30 µm cryo-sections). Although it is widely known that the normal corneal stroma contains quiescent keratocytes, we found differences in spectra at the two different locations (A). Differences in spectra between the two examined regions (B). **Highly significantly different spectra, *Significantly different spectra; P<0.005.