JaundiceJaundice, ObstructiveBileJaundice, NeonatalBile Acids and SaltsBile DuctsCholestasisCommon Bile DuctBilirubinCholestasis, ExtrahepaticBile Duct NeoplasmsBile Ducts, IntrahepaticBile Duct DiseasesCommon Bile Duct DiseasesHyperbilirubinemiaCholangiopancreatography, Endoscopic RetrogradeBile Ducts, ExtrahepaticCholestasis, IntrahepaticBile PigmentsCholangitisBile CanaliculiPhototherapyCommon Bile Duct NeoplasmsBiliary TractKernicterusCholelithiasisCholangiographyHepatic Duct, CommonDrainageBiliary AtresiaBiliary Tract Surgical ProceduresAmpulla of VaterLiver Function TestsBiliary Tract DiseasesGallbladderHyperbilirubinemia, NeonatalGallstonesBile RefluxChenodeoxycholic AcidLiverTaurocholic AcidBiliary FistulaUrsodeoxycholic AcidPortoenterostomy, HepaticCholic AcidsCholecystectomyGilbert DiseaseCholedochostomyLiver DiseasesCholagogues and CholereticsDeoxycholic AcidAdenoma, Bile DuctCholangiopancreatography, Magnetic ResonanceJejunostomyGallbladder NeoplasmsCholangiocarcinomaCholic AcidInfant, NewbornJaundice, Chronic IdiopathicHepatitisPancreatic NeoplasmsLithocholic AcidPancreatitisGlucosephosphate Dehydrogenase DeficiencySphincterotomy, EndoscopicDigestive System NeoplasmsGlycocholic AcidCholedocholithiasisCholecystostomyCholecystectomy, LaparoscopicImino AcidsLigationEnterohepatic CirculationLiver Cirrhosis, BiliaryPancreaticoduodenectomyTaurodeoxycholic AcidTaurochenodeoxycholic AcidKlatskin's TumorBiliary Tract NeoplasmsLeptospirosisGallbladder DiseasesCholesterol 7-alpha-HydroxylaseDehydrocholic AcidOrganic Anion Transporters, Sodium-DependentCholesterolExchange Transfusion, Whole BloodDrug-Induced Liver InjuryHepatitis AHyperbilirubinemia, HereditaryTechnetium Tc 99m DisofeninCholecystitisHepatomegalyFavismAspartate AminotransferasesDuodenumAlkaline PhosphataseRetrospective StudiesCholedochal CystPalliative CareCystic Duct