Femtosecond lasers for laser in situ keratomileusis: a systematic review and meta-analysis

The aim of this study was to review and meta-analyze whether there are differences between reported femtosecond (FS) lasers for laser-assisted in situ keratomileusis (LASIK) in terms of efficacy, predictability, and safety as primary outcomes and corneal flap thickness measurements and pre- and postoperative complications as secondary outcomes.A comprehensive literature search of PubMed, Science Direct, Scopus, and Cochrane CENTRAL Trials...