Hyperbilirubinemia, NeonatalJaundice, NeonatalExchange Transfusion, Whole BloodHyperbilirubinemiaPhototherapyHyperbilirubinemia, HereditaryBilirubinGilbert DiseaseSulfadimethoxineGlucosephosphate Dehydrogenase DeficiencyKernicterusRats, GunnJaundiceBarbituratesInfant, NewbornInfant, Premature, DiseasesEsophagectomyGlucuronosyltransferaseHospitals, UniversityAppendectomyInfection ControlInfectionMorbidityRetrospective StudiesCardiac Surgical ProceduresTime FactorsProspective StudiesRisk Factors