GallbladderGallbladder NeoplasmsGallbladder DiseasesGallbladder EmptyingCholecystitisCholecystectomyCholecystographyCholelithiasisImino AcidsGallstonesCholecystolithiasisTechnetium Tc 99m DisofeninBileCholecystectomy, LaparoscopicCholecystitis, AcuteCystic DuctCholecystokininPolypsAcalculous CholecystitisTechnetium Tc 99m LidofeninCommon Bile DuctProblem SolvingBiliary Tract NeoplasmsBiliary TractNecturusBiliary DyskinesiaSphincter of OddiAdenomyomaTorsion AbnormalityBile Acids and SaltsSincalideNecturus maculosusIncidental FindingsTechnetium Tc 99m Diethyl-iminodiacetic AcidCholecystostomyCholangiopancreatography, Magnetic ResonanceBile Ducts, ExtrahepaticBile DuctsBile Duct NeoplasmsHepatic Duct, CommonCholangiographyChoristomaUltrasonographyXanthomatosisSocial ProblemsBiliary FistulaOrganotechnetium CompoundsCholangiopancreatography, Endoscopic RetrogradeReceptor, Cholecystokinin ATomography, X-Ray ComputedBile Duct DiseasesRetrospective StudiesCommon Bile Duct DiseasesTechnetiumCholangiocarcinomaAmpulla of VaterBiliary Tract Surgical ProceduresCarcinomaAdenocarcinomaBiliary Tract DiseasesBile Ducts, IntrahepaticBile PigmentsCholesterolTime FactorsMuscle, SmoothChild Behavior DisordersTreatment OutcomeMuscle ContractionReceptors, CholecystokininRupture, Spontaneous