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. 2020 Jun 26;14:1769–1775. doi: 10.2147/OPTH.S259704

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© 2020 Favuzza et al.

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Corneal fluorescein staining (Oxford scale) distributions in group A (A), group B (B) and group C (C) at each study visit.

Abbreviations: CFS, corneal fluorescein staining; wk, week.