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. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: Prog Retin Eye Res. 2021 Mar 4;85:100956. doi: 10.1016/j.preteyeres.2021.100956

Figure 16. Clinical grading of limbal stem cell deficiency.

Figure 16.

Limbus involvement in clock hours (top panel), corneal surface area (middle panel), and visual axis involvement (bottom panel) criteria are shown. Slit-lamp photograph of an eye with a total score of 6 points, classified as the moderate stage of LSCD (far right panel). Reprinted from Aravena et al. (Aravena et al., 2019) with permission from Wolters Kluwer Health, Inc.