title: Vector analysis may not apply for astigmatic surgery.
authors.forename: K
authors.initials: K
authors.lastname: Naeser
mesh_terms: D001251:Astigmatism / Q000209:etiology / Q000601:surgery*; D002387:Cataract Extraction / Q000009:adverse effects; D003315:Cornea / Q000601:surgery; D006801:Humans; D013223:Statistics as Topic