Bile DuctsBile Ducts, ExtrahepaticCommon Bile DuctBileBile Duct NeoplasmsCholestasis, ExtrahepaticBile Duct DiseasesBile Acids and SaltsBile Ducts, IntrahepaticCholestasisCommon Bile Duct DiseasesHepatic Duct, CommonAdenoma, Bile DuctGallstonesCholangiographyCommon Bile Duct NeoplasmsCholangiopancreatography, Endoscopic RetrogradePancreatic DuctsCholangiocarcinomaBiliary TractCystic DuctLiverBiliary Tract Surgical ProceduresJaundice, ObstructiveCholangitisBiliary AtresiaCholelithiasisCholecystectomyCholecystectomy, LaparoscopicGallbladderThoracic DuctLigationBiliary Tract DiseasesSphincterotomy, EndoscopicBiliary Tract NeoplasmsCholangiopancreatography, Magnetic ResonanceCholedocholithiasisAmpulla of VaterCholestasis, IntrahepaticCholedochal CystGallbladder NeoplasmsPortal VeinKlatskin's TumorSalivary DuctsLiver NeoplasmsHepatectomyBile PigmentsBile CanaliculiCholedochostomyJaundiceDrainageBilirubinLiver Cirrhosis, BiliaryBiliary FistulaWolffian DuctsCholangitis, SclerosingJejunostomyLiver DiseasesHypertension, PortalHepatic ArterySphincter of OddiUrsodeoxycholic AcidPancreatitisMullerian DuctsBile RefluxTaurocholic AcidCholagogues and CholereticsAnastomosis, Roux-en-YPortoenterostomy, HepaticLithiasisCholecystitisPortal SystemImino Acids1-NaphthylisothiocyanateCholic AcidsChenodeoxycholic AcidLiver CirrhosisRetrospective StudiesPortographyDilatation, PathologicKidney Tubules, CollectingTreatment OutcomeIatrogenic DiseaseCarcinoma, HepatocellularPancreaticoduodenectomyTomography, X-Ray ComputedPostoperative ComplicationsLiver Function TestsConstriction, PathologicNasolacrimal DuctHepatocytesImmunohistochemistryDuodenumEndoscopyAnastomosis, SurgicalLiver Cirrhosis, ExperimentalEjaculatory DuctsPancreasLithotripsyCholic Acid