Case Control Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Apr 6, 2022; 10(10): 3014-3026
Published online Apr 6, 2022. doi: 10.12998/wjcc.v10.i10.3014
Figure 1
Figure 1 In vivo confocal microscopy of corneal sub-basal nerves of four representative patients. A: A dry eye patient with diabetes; B: A dry eye patient without diabetes; C: A diabetes patient without dry eye; D: A control subject. The size of each image is 400 μm × 400 μm.