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A. Slit lamp photograph of a patient with total limbal stem cell deficiency following alkali injury. B. Slit lamp photograph of the cornea showing a persistent scar with stable ocular surface, a year after cultivated LSCT. C. Slit lamp photograph at 6 months after penetrating keratoplasty. D. Photomicrograph of the hematoxylin and eosin-stained section of the excised corneal button showing stratified corneal epithelium subsequent to cultivated LSCT.
