title: Photorefractive keratectomy and laser in situ keratomileusis: a word from the devil's advocate.
authors: J
authors: J
authors: Ben-Nun
mesh_terms: D003315:Cornea / Q000601:surgery*; D005128:Eye Diseases / Q000209:etiology; D006801:Humans; D020731:Keratomileusis, Laser In Situ / Q000009:adverse effects; D054018:Lasers, Excimer; D018903:Photorefractive Keratectomy / Q000009:adverse effects; D054140:Refractive Surgical Procedures