Biliary Tract Surgical ProceduresBiliary Tract NeoplasmsBiliary Tract DiseasesBiliary TractPolycystic Kidney, Autosomal DominantGallbladder NeoplasmsTRPP Cation ChannelsSurgical Procedures, OperativeCholangiocarcinomaGallstonesBile Duct NeoplasmsCholelithiasisBile Ducts, ExtrahepaticCholecystectomyBile Ducts, IntrahepaticCholangitisGallbladderAmpulla of VaterBile DuctsTreatment OutcomePostoperative ComplicationsCommon Bile DuctPolycystic Kidney DiseasesCholedochostomyBileRetrospective StudiesCholecystitisCholestasisCholangiopancreatography, Endoscopic RetrogradeCholangiographyBiliary FistulaCystsSurgical Procedures, MinorBile Duct DiseasesDrainageTime Factors