GallstonesCholelithiasisGallbladderCholecystectomyBileCholecystolithiasisIleusBile PigmentsCholecystectomy, LaparoscopicGallbladder DiseasesGallbladder EmptyingCholecystographyCholesterolUrsodeoxycholic AcidBile Acids and SaltsCholecystitisChenodeoxycholic AcidPancreatitisBiliary FistulaBilirubinGallbladder NeoplasmsCommon Bile DuctCholecystitis, AcuteCholangiographyBiliary TractCholangiopancreatography, Endoscopic RetrogradeCalcium CarbonateIntestinal ObstructionCholedocholithiasisIntestinal FistulaCholagogues and CholereticsCholic AcidsBiliary Tract NeoplasmsAbdominal AbscessLithotripsyDysbiosisCholesterol, DietarySubphrenic AbscessLithocholic AcidBiliary Tract DiseasesSciuridaeCholangitisSigmoid DiseasesIleal DiseasesCholic AcidCholesterol 7-alpha-HydroxylaseDuodenal ObstructionCrystallizationLecithinsLipidsGilbert DiseasePhospholipidsGastric Outlet ObstructionPolypsLiverReceptor, Cholecystokinin AJejunal DiseasesDuodenal DiseasesPigments, BiologicalBile Duct DiseasesCystic DuctRisk FactorsHydroxymethylglutaryl CoA ReductasesCommon Bile Duct DiseasesAcute Disease