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AS-OCT of keratoconus eye 6 months after epi-on corneal cross-linking with iontophoresis imbibition radiating with UV-A at 10 mW/cm2.
Note: DL is barely discernible to a depth of 280 µm.
Abbreviations: AS-OCT, anterior segment optical coherence tomography; DL, demarcation line; epi-on, epithelium-on; UV-A, ultraviolet A.
