JaundiceJaundice, ObstructiveJaundice, NeonatalCholestasisBilirubinCholestasis, ExtrahepaticHyperbilirubinemiaInfant, NewbornPhototherapyCommon Bile DuctKernicterusBile Duct NeoplasmsCholangiopancreatography, Endoscopic RetrogradeCholangitisCholestasis, IntrahepaticCommon Bile Duct DiseasesBiliary AtresiaDrainageHyperbilirubinemia, NeonatalCommon Bile Duct NeoplasmsHepatic Duct, CommonLiver Function TestsAmpulla of VaterCholangiographyBile DuctsBiliary Tract Surgical ProceduresBiliary TractPortoenterostomy, HepaticGilbert DiseaseBiliary Tract DiseasesCholangiopancreatography, Magnetic ResonanceJaundice, Chronic IdiopathicCholedochostomyCholelithiasisInfant, Newborn, DiseasesJejunostomyLiver DiseasesHepatitisGlucosephosphate Dehydrogenase DeficiencyPregnancyShaken Baby SyndromePancreatic NeoplasmsGallbladder NeoplasmsBile Ducts, IntrahepaticBile Ducts, ExtrahepaticGallstonesDigestive System NeoplasmsCholangiocarcinomaBiliary FistulaPancreatitisExchange Transfusion, Whole BloodInfant, PrematureBreast FeedingCholecystostomyLeptospirosisNeonatal ScreeningCholecystectomyPancreaticoduodenectomyKlatskin's TumorImino AcidsBirth WeightBile Duct DiseasesHepatitis AGestational AgeFavismInfant CareLiverRetrospective StudiesHepatomegalySphincterotomy, EndoscopicCholedochal CystBiliary Tract NeoplasmsCholagogues and CholereticsFatal OutcomeCystic DuctDrug-Induced Liver InjuryInfant, Premature, DiseasesTechnetium Tc 99m DisofeninPalliative CareCholedocholithiasisUrsodeoxycholic AcidLiver Cirrhosis, BiliaryAdenoma, Bile Duct