title: LASEK versus PRK.
authors.forename: Amir
authors.initials: A
authors.lastname: Pirouzian
authors.forename: Sieu
authors.initials: S
authors.lastname: Ngo
authors.forename: Jennifer
authors.initials: J
authors.lastname: Thornton
mesh_terms: D000328:Adult; D003315:Cornea / Q000503:physiopathology / Q000601:surgery; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D049008:Keratectomy, Subepithelial, Laser-Assisted / Q000009:adverse effects / Q000379:methods*; D054018:Lasers, Excimer; D008297:Male; D008875:Middle Aged; D009216:Myopia / Q000503:physiopathology / Q000601:surgery; D010149:Postoperative Pain; D018903:Photorefractive Keratectomy / Q000009:adverse effects / Q000379:methods*; D011446:Prospective Studies; D012029:Refraction, Ocular / Q000502:physiology; D016896:Treatment Outcome; D014792:Visual Acuity / Q000502:physiology; D014945:Wound Healing