Corneal PachymetryCorneaTonometry, OcularCorneal TopographyCorneal EdemaIntraocular PressureEndothelium, CornealDiagnostic Techniques, OphthalmologicalCorneal StromaOcular HypertensionKeratoconusCorneal DiseasesBody Weights and MeasuresGlaucoma, Open-AngleGlaucomaTomography, Optical CoherenceKeratomileusis, Laser In SituCorneal Endothelial Cell LossFuchs' Endothelial DystrophyInterferometryEpithelium, CornealMyopiaLasers, ExcimerCollagen Type VIIIMicroscopy, AcousticReproducibility of ResultsAnterior Eye SegmentContact LensesAnterior ChamberContact Lenses, HydrophilicOptic DiskRefraction, OcularFluorophotometryGonioscopyDescemet MembraneTomographyOptic Nerve DiseasesBiometryPhacoemulsificationCorneal KeratocytesCell CountAxial Length, EyeRefractive Surgical ProceduresVisual AcuityAqueous HumorObserver VariationGlaucoma, Angle-ClosureAnthropometryOrthokeratologic ProceduresProspective StudiesOphthalmic NerveCorneal OpacityKeratoplasty, PenetratingAdministration, OphthalmicKeratotomy, RadialCarotid Intima-Media ThicknessTearsOphthalmic SolutionsNerve FibersVisual FieldsCorneal TransplantationScleraCataract ExtractionReference ValuesSkinfold ThicknessKeratitisEyeEndotheliumRabbitsPostoperative PeriodTime FactorsBody WaterPhotographyEye BanksSingaporeDescemet Stripping Endothelial KeratoplastyRiboflavinAstigmatismEdemaAphakia, PostcataractHyperopiaEye EnucleationRetinal Ganglion CellsPhotorefractive KeratectomyOphthalmologyTissue PreservationTunica MediaSurgical FlapsContact Lenses, Extended-WearOphthalmoscopyVisual Field TestsCross-Sectional StudiesPhakic Intraocular LensesCollagen Type VElasticityVision DisordersTunica IntimaMicroscopy, ConfocalBiomechanical PhenomenaMicroscopy