CholangitisBile DuctsCholangitis, SclerosingCommon Bile DuctBileBile Duct DiseasesBile Duct NeoplasmsBile Ducts, ExtrahepaticBile Ducts, IntrahepaticBile Acids and SaltsCholangiopancreatography, Endoscopic RetrogradeCholestasisCommon Bile Duct DiseasesCholangiographyGallstonesAdenoma, Bile DuctHepatic Duct, CommonLiver Cirrhosis, BiliaryCholestasis, ExtrahepaticPancreatic DuctsCommon Bile Duct NeoplasmsSphincterotomy, EndoscopicBiliary Tract DiseasesCholagogues and CholereticsJaundice, ObstructiveUrsodeoxycholic AcidCholelithiasisBiliary TractCholecystectomyCholangiocarcinomaCholangiopancreatography, Magnetic ResonanceCholedochostomyBiliary Tract Surgical ProceduresCystic DuctCholedocholithiasisCholecystectomy, LaparoscopicGallbladderBiliary AtresiaDrainageTokyoLiverThoracic DuctAmpulla of VaterPancreatitisLigationJejunostomyPortoenterostomy, HepaticLiver TransplantationCholedochal CystJaundiceCholecystitis, AcuteCholecystitisCholestasis, IntrahepaticBiliary Tract NeoplasmsLiver DiseasesBiliary FistulaSalivary DuctsSphincter of OddiLithiasisHepatitis, AutoimmuneCaroli DiseaseBilirubinBile PigmentsAnastomosis, Roux-en-YBile CanaliculiConstriction, PathologicWolffian DuctsPostoperative ComplicationsSphincterotomy, TranshepaticColitis, UlcerativeGallbladder NeoplasmsEndoscopy, Digestive SystemAutoimmune DiseasesEndoscopyMullerian DuctsLiver Function TestsBile RefluxHepatectomyDilatation, PathologicTaurocholic AcidRetrospective StudiesTreatment OutcomeLithotripsyPancreatic DiseasesDilatationAcute Disease1-NaphthylisothiocyanateLithocholic AcidSclerosisDuodenoscopyCatheterizationGallbladder DiseasesHepatic ArteryCholecystostomyAnastomosis, SurgicalCholic AcidsChenodeoxycholic AcidKidney Tubules, CollectingPortal VeinClonorchiasis