title: Variation in surgically induced astigmatism estimation due to test-to-test variations in keratometry.
authors.forename: Michael
authors.initials: M
authors.lastname: Goggin
authors.forename: Ilesh
authors.initials: I
authors.lastname: Patel
authors.forename: Kathryn
authors.initials: K
authors.lastname: Billing
authors.forename: Adrian
authors.initials: A
authors.lastname: Esterman
mesh_terms: D001251:Astigmatism / Q000175:diagnosis* / Q000209:etiology; D003941:Diagnostic Techniques, Ophthalmological / Q000295:instrumentation*; D006801:Humans; D054140:Refractive Surgical Procedures / Q000009:adverse effects*; D015203:Reproducibility of Results