AniseikoniaRefractive Surgical ProceduresKeratomileusis, Laser In SituPhotorefractive KeratectomyLasers, ExcimerCorneal Surgery, LaserCorneal TopographyVision TestsKeratotomy, RadialMyopiaAstigmatismKeratectomy, Subepithelial, Laser-AssistedCorneaLensesLenses, IntraocularRefractive ErrorsRefraction, OcularPresbyopiaCardiac Surgical ProceduresEpiretinal MembraneOcular Physiological PhenomenaKeratoconusPostoperative PeriodPostoperative ComplicationsDiagnosis, Computer-AssistedOphthalmologyVision, BinocularCorneal PachymetryOphthalmologic Surgical Procedures