title: Residual astigmatism after toric intraocular lens implantation.
authors.forename: John P
authors.initials: JP
authors.lastname: Berdahl
authors.forename: David R
authors.initials: DR
authors.lastname: Hardten
mesh_terms: D001251:Astigmatism / Q000209:etiology*; D006801:Humans; D007910:Lenses, Intraocular / Q000009:adverse effects*; D008962:Models, Theoretical; D012029:Refraction, Ocular; D012399:Rotation / Q000009:adverse effects*