title: Surgically induced astigmatism: distinguishing between dioptric vectors and non-vectors.
authors.forename: Kristian
authors.initials: K
authors.lastname: Naeser
mesh_terms: D001251:Astigmatism / Q000175:diagnosis* / Q000601:surgery*; D002387:Cataract Extraction / Q000009:adverse effects*; D003315:Cornea / Q000473:pathology*; D003951:Diagnostic Errors; D003941:Diagnostic Techniques, Ophthalmological; D006801:Humans; D010506:Periodicals as Topic / Q000592:standards*; D054140:Refractive Surgical Procedures / Q000592:standards*