title: Recurrence of Thygeson's superficial punctate keratitis after photorefractive keratectomy.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007634:Keratitis / Q000473:pathology* / Q000601:surgery*; D054018:Lasers, Excimer; D018903:Photorefractive Keratectomy; D012008:Recurrence