title: Photoastigmatic refractive keratectomy--the cure for astigmatism?
authors.forename: S
authors.initials: S
authors.lastname: Shah
mesh_terms: D001251:Astigmatism / Q000601:surgery*; D003315:Cornea / Q000601:surgery*; D006801:Humans; D054018:Lasers, Excimer; D018903:Photorefractive Keratectomy