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Flowchart depicting a stepwise approach while planning surgical management in a case of corneal opacity. SALK, superficial anterior lamellar keratoplasty; HALK, hemi-automated lamellar keratoplasty; ALTK, automated lamellar therapeutic keratoplasty; DALK, deep anterior lamellar keratoplasty, DSAEK, Descemet stripping automated endothelial keratoplasty, DMEK, Descemet membrane endothelial keratoplasty.
