Retinopathy of PrematurityInfant, PrematureInfant, NewbornInfant, Premature, DiseasesGestational AgeRetinal NeovascularizationInfant, Very Low Birth WeightCryotherapyPremature BirthInfant, Low Birth WeightAnemia, NeonatalRetinal VesselsBirth WeightPregnancyBronchopulmonary DysplasiaOphthalmoscopyLaser CoagulationObstetric Labor, PrematureApneaIntensive Care Units, NeonatalNeonatal ScreeningInfant, Extremely PrematureCryosurgeryInfant MortalityRespiratory Distress Syndrome, NewbornLaser TherapyApgar ScorePregnancy OutcomeHyperoxiaInfant, Extremely Low Birth WeightIntensive Care, NeonatalOphthalmologyInfant, Small for Gestational AgeVision ScreeningOxygen Inhalation TherapyInfant, Newborn, DiseasesLeukomalacia, PeriventricularOxygenPregnancy ComplicationsRetinal DetachmentRetrospective StudiesRisk FactorsAsphyxia NeonatorumEpendymoglial CellsRetinaLasers, SemiconductorRetinal DiseasesAnimals, NewbornStillbirthCongenital AbnormalitiesRetinoscopyFetal DeathDevelopmental DisabilitiesBlindnessEye PainPhotographyIntravitreal InjectionsNeonatologyVisual AcuityNurseries, HospitalProspective StudiesInsulinsVitrectomyEnterocolitis, NecrotizingPregnancy, MultipleTertiary HealthcareVitreous BodyLight CoagulationUreaplasma InfectionsDisease Models, AnimalDissertations, Academic as TopicFetal Membranes, Premature RuptureAbruptio PlacentaePrenatal CareIncidencePregnancy Complications, InfectiousChild DevelopmentTwinsVascular Endothelial Growth Factor ABirth InjuriesMyopiaCyclopentolatePerinatal MortalityMaternal AgeTerm BirthVision TestsScleral BucklingCohort StudiesPrenatal InjuriesEye Protective DevicesFollow-Up StudiesFetal Growth RetardationStrabismusPerinatologyMydriaticsRetinal VeinLogistic ModelsCryingIchthyosisRefractive Errors