HemorrhageCerebral HemorrhageSubarachnoid HemorrhageInfant, PrematureInfant, NewbornIntracranial HemorrhagesInfant, Premature, DiseasesRetinal HemorrhageInfant CareInfant FoodPostpartum HemorrhageGastrointestinal HemorrhageInfant FormulaInfant BehaviorVitreous HemorrhageEye HemorrhageInfant, Newborn, DiseasesInfant MortalitySudden Infant DeathInfant Nutritional Physiological PhenomenaInfant, Very Low Birth WeightInfant, Low Birth WeightBasal Ganglia HemorrhageVasospasm, IntracranialIntracranial Hemorrhage, HypertensivePostoperative HemorrhageHematomaPregnancyBreast FeedingInfant WelfareInfant, Extremely Low Birth WeightTomography, X-Ray ComputedGestational AgeIntracranial AneurysmChoroid HemorrhagePeptic Ulcer HemorrhageChild DevelopmentPutaminal HemorrhageMilk, HumanCerebral VentriclesCerebral AngiographyInfant, Extremely PrematureProspective StudiesRetrospective StudiesTreatment OutcomeAneurysm, RupturedRetrobulbar HemorrhageInfant, Small for Gestational AgeTime FactorsBirth WeightBottle FeedingHydrocephalusIntensive Care Units, NeonatalRisk FactorsHematoma, SubduralRupture, SpontaneousShock, HemorrhagicCerebral Hemorrhage, TraumaticBrain Hemorrhage, TraumaticIntracranial Arteriovenous MalformationsFollow-Up StudiesCryingOral HemorrhageRespiratory Distress Syndrome, NewbornVentriculostomyMagnetic Resonance ImagingBronchopulmonary DysplasiaFatal OutcomeCerebral VentriculographyMothersStrokeAcute DiseaseLeukomalacia, PeriventricularBrainDevelopmental DisabilitiesBrain IschemiaBasilar ArteryLung DiseasesEmbolization, TherapeuticUterine HemorrhageInfant Nutrition DisordersFetomaternal TransfusionThalamic DiseasesTissue Plasminogen ActivatorEchoencephalographyCerebral ArteriesIntensive Care, NeonatalCohort StudiesIntracranial Hemorrhage, TraumaticGlasgow Coma ScaleAge FactorsUterine InertiaCerebral InfarctionInfectious Disease Transmission, VerticalFibrinolytic AgentsBrain EdemaResuscitationIncidenceAnticoagulantsCerebellar Diseases