title: [Change in corneal refractive index in refractive surgery].
authors.forename: Christoph W
authors.initials: CW
authors.lastname: Spraul
mesh_terms: D006801:Humans; D054018:Lasers, Excimer; D007910:Lenses, Intraocular; D009216:Myopia / Q000601:surgery*; D018903:Photorefractive Keratectomy; D011183:Postoperative Complications / Q000209:etiology; D012029:Refraction, Ocular