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Figure 3 Immunohistochemistry against α‐SMA (A) shows minimal staining compared with the lamellar keratoplasty control (C), indicating the absence of myofibroblasts. Vimentin (B) is expressed locally beneath the epithelium similar to LKP control (D) representing activated fibroblasts. (E, F) Normal control cornea stained with anti‐αSMA (E) and anti‐vimentin (F).
