Prisant, Olivier Clinical Outcomes of an Asymmetric Model of Intrastromal Corneal Ring Segments for the Correction of Keratoconus. [electronic resource] - Cornea Feb 2020 - 155-160 p. digital Publication Type: Journal Article ISSN: 1536-4798 Standard No.: 10.1097/ICO.0000000000002160 doi Subjects--Topical Terms: AdolescentAdultAstigmatism--physiopathologyCorneal Stroma--physiopathologyCorneal TopographyFemaleHumansKeratoconus--physiopathologyMaleMiddle AgedPolymethyl MethacrylateProstheses and ImplantsProsthesis DesignProsthesis ImplantationRefraction, Ocular--physiologyRetrospective StudiesTreatment OutcomeVisual Acuity--physiologyYoung Adult