title: LASIK versus PRK.
authors.forename: Ravi
authors.initials: R
authors.lastname: Thomas
authors.forename: Praveen
authors.initials: P
authors.lastname: Nirmalan
mesh_terms: D001499:Bayes Theorem; D006801:Humans; D020731:Keratomileusis, Laser In Situ; D054018:Lasers, Excimer; D015201:Meta-Analysis as Topic; D009216:Myopia / Q000601:surgery*; D018903:Photorefractive Keratectomy; D016896:Treatment Outcome