HyperopiaMyopiaRefraction, OcularRefractive ErrorsMyopia, DegenerativeEyeglassesAstigmatismRetinoscopyEmmetropiaAccommodation, OcularEyeTupaiidaeVisual AcuitySensory DeprivationBiometryKeratomileusis, Laser In SituAxial Length, EyeAnisometropiaPhotorefractive KeratectomyLasers, ExcimerLensesMydriaticsCyclopentolateEsotropiaRefractometryContact LensesKeratotomy, RadialVision ScreeningCorneaRefractive Surgical ProceduresCorneal TopographyVitreous BodyAnterior ChamberSingaporeScleraBarbadosOphthalmologic Surgical ProceduresMicrophthalmosVision, BinocularEye Diseases, HereditaryStrabismusAmblyopiaVision TestsHolmiumLens DiseasesPresbyopiaTupaiaPupilLens, CrystallineAsian Continental Ancestry GroupPrevalenceGlaucoma, Angle-ClosureChickensSerine ProteasesCataractAge DistributionLos AngelesVision DisordersDiagnostic Techniques, OphthalmologicalLens Implantation, IntraocularExotropiaBaltimoreOrthokeratologic Procedures