PhototherapyUltraviolet TherapyJaundice, NeonatalPUVA TherapyHyperbilirubinemia, NeonatalPsoriasisBilirubinVitiligoPlacental ExtractsNoisePsychoacousticsPerceptual MaskingHyperbilirubinemiaErythemaAcoustic StimulationAuditory ThresholdPitch DiscriminationSkin PigmentationExchange Transfusion, Whole BloodAudiometry, Pure-ToneSound LocalizationSignal Detection, PsychologicalAuditory PerceptionSound SpectrographyInfant, NewbornScleroderma, LocalizedEye Protective DevicesDurable Medical EquipmentDose-Response Relationship, RadiationCochlear NerveKernicterusCochlear NucleusSoundUltraviolet RaysLaser Therapy, Low-LevelHematoporphyrin DerivativeAuditory PathwaysHematoporphyrinsTreatment OutcomeSkin NeoplasmsRats, GunnAcitretinParakeratosisAuditory CortexPhotosensitizing AgentsJaundiceHome Care ServicesNurseries, HospitalBile PigmentsHypopigmentationParapsoriasisHyperbilirubinemia, HereditaryAnthralinPhotochemotherapyLichenoid EruptionsInfant, Premature, DiseasesDermatologySkin DiseasesColor TherapyErythroblastosis, FetalTime FactorsInfant, Extremely Low Birth WeightProtective DevicesMethoxsalenForeheadDermatologic Agents