title: Vector analysis applications to photorefractive surgery.
authors.affiliation: New Vision Clinics, Cheltenham , Australia.
authors.forename: Noel
authors.initials: N
authors.lastname: Alpins
authors.forename: George
authors.initials: G
authors.lastname: Stamatelatos
mesh_terms: D001251:Astigmatism / Q000601:surgery*; D019781:Corneal Topography; D006801:Humans; D006956:Hyperopia / Q000601:surgery*; D054018:Lasers, Excimer; D008962:Models, Theoretical; D009216:Myopia / Q000601:surgery*; D018903:Photorefractive Keratectomy / Q000379:methods*