GallbladderGallbladder NeoplasmsGallbladder DiseasesGallbladder EmptyingCholecystitisCholecystectomyCholecystographyCholelithiasisImino AcidsGallstonesCholecystolithiasisTechnetium Tc 99m DisofeninBileCholecystectomy, LaparoscopicCholecystitis, AcuteCystic DuctCholecystokininPolypsPhysical ExaminationAcalculous CholecystitisTechnetium Tc 99m LidofeninCommon Bile DuctBiliary Tract NeoplasmsBiliary TractNecturusBiliary DyskinesiaSphincter of OddiAdenomyomaUltrasonographyIncidental FindingsTorsion AbnormalityBile Acids and SaltsTomography, X-Ray ComputedSincalideNecturus maculosusCholangiopancreatography, Magnetic ResonanceBile Ducts, ExtrahepaticTechnetium Tc 99m Diethyl-iminodiacetic AcidCholecystostomyBile DuctsChoristomaBile Duct NeoplasmsHepatic Duct, CommonCholangiographyXanthomatosisRetrospective StudiesOrganotechnetium CompoundsBiliary FistulaCholangiopancreatography, Endoscopic RetrogradeReceptor, Cholecystokinin AAdenocarcinomaCommon Bile Duct DiseasesCarcinomaBile Duct DiseasesCholangiocarcinomaAmpulla of VaterTime FactorsTechnetiumBiliary Tract Surgical ProceduresBile Ducts, IntrahepaticCholesterolBiliary Tract DiseasesTreatment OutcomeBile PigmentsProspective StudiesSensitivity and SpecificityRupture, SpontaneousFollow-Up StudiesMuscle, SmoothAbdominal PainImmunohistochemistryMuscle ContractionFatal OutcomeReceptors, Cholecystokinin