title: Bilateral photorefractive keratectomy with intentional unilateral undercorrection performed on an aircraft pilot.
authors.forename: T H
authors.initials: TH
authors.lastname: Mader
mesh_terms: D000337:Aerospace Medicine; D000401:Aircraft; D003315:Cornea / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D054018:Lasers, Excimer; D009216:Myopia / Q000601:surgery*; D016272:Occupational Health; D018903:Photorefractive Keratectomy / Q000379:methods*; D016896:Treatment Outcome; D014792:Visual Acuity