CholangiographyCholangiopancreatography, Endoscopic RetrogradeCholangiopancreatography, Magnetic ResonanceMagnetic Resonance ImagingGallstonesCholedocholithiasisCommon Bile DuctBiliary Tract DiseasesBile Duct DiseasesCholecystectomy, LaparoscopicSphincterotomy, EndoscopicCholecystectomyCholangitisCommon Bile Duct DiseasesPancreatitisCholelithiasisMagnetic Resonance SpectroscopyBile DuctsPancreatic DuctsBiliary FistulaJaundice, ObstructiveHyperamylasemiaCholestasisCystic DuctCholestasis, ExtrahepaticHepatic Duct, CommonPancreatic DiseasesBiliary TractIntraoperative CareCholedochal CystBile Duct NeoplasmsCholedochostomyIntraoperative PeriodAmpulla of VaterBile Ducts, IntrahepaticEndosonographyBiliary Tract Surgical ProceduresSphincter of Oddi DysfunctionCholecystolithiasisDrainageMagnetic Resonance AngiographyContrast MediaCommon Bile Duct NeoplasmsGallbladder DiseasesAnastomosis, Roux-en-YCholangitis, SclerosingEndoscopyCholangiocarcinomaSphincter of OddiConstriction, PathologicMagnetic Resonance Imaging, CineIntraoperative ComplicationsJaundiceCholecystitisTomography, X-Ray ComputedEndoscopy, Digestive SystemGabexatePreoperative CareRetrospective StudiesPostcholecystectomy SyndromeJejunostomyCatheterizationGallbladderTreatment OutcomePostoperative ComplicationsGallbladder NeoplasmsEndoscopes, GastrointestinalPancreatic NeoplasmsGadolinium DTPAUltrasonographyBileSensitivity and SpecificityDouble-Balloon EnteroscopyBile Ducts, ExtrahepaticProspective StudiesCholecystographyPancreatitis, ChronicMirizzi SyndromeLiver TransplantationGastroenterologyPancreasPancreatic PseudocystAcute DiseaseAmylasesPredictive Value of TestsDiffusion Magnetic Resonance ImagingBrainIodipamideStentsLithiasisBiliary Tract NeoplasmsAdenomyomaDuodenal DiseasesTechnetium Tc 99m LidofeninDilatation, PathologicNuclear Magnetic Resonance, BiomolecularCalculiGadoliniumBiliary DyskinesiaLaparoscopy