Urinary Tract InfectionsUrinary TractUrinary BladderUrologic DiseasesLower Urinary Tract SymptomsUrinary CatheterizationAnti-Infective Agents, UrinaryUrineBacteriuriaVesico-Ureteral RefluxPyelonephritisUrinary Tract Physiological PhenomenaUrinary CalculiUrination DisordersUrinary IncontinenceCystitisEscherichia coli InfectionsUreterUrographyProteus InfectionsUrinary Bladder DiseasesChild WelfareUrinary RetentionUropathogenic Escherichia coliUrethraUrodynamicsDisabled ChildrenUrologic NeoplasmsChild BehaviorPyuriaProteus mirabilisUrinalysisNitrofurantoinHydronephrosisUrethral ObstructionKidney PelvisUrotheliumAnti-Bacterial AgentsUreteral NeoplasmsEscherichia coliUrinary Bladder NeoplasmsUrinationProstatismUrinary Bladder Neck ObstructionUrinary Incontinence, StressUrinary DiversionKidneyTrimethoprimGastrointestinal TractUrinary Bladder, NeurogenicChild Health ServicesProstatic HyperplasiaChild RearingUrinary CathetersVaccinium macrocarponTrimethoprim-Sulfamethoxazole CombinationTechnetium Tc 99m Dimercaptosuccinic AcidAdhesins, Escherichia coliRisk FactorsRetrospective StudiesChild, InstitutionalizedProspective StudiesChild Behavior DisordersUrinary Bladder, OveractiveChild PsychologyCystoscopyRespiratory Tract InfectionsFimbriae, BacterialInfant, NewbornUrinary Bladder CalculiUrologic Surgical ProceduresBacterial InfectionsAge FactorsCatheter-Related InfectionsCarcinoma, Transitional CellTime FactorsPrevalenceSulfamethoxazoleChild of Impaired ParentsHematuriaDysuriaTreatment OutcomeDiagnostic Techniques, UrologicalUrolithiasisDental Care for ChildrenChild, OrphanedUreteral ObstructionFollow-Up StudiesParentsPyramidal TractsCross-Sectional StudiesReagent StripsKidney CalculiUrogenital AbnormalitiesKidney DiseasesPregnancyMicrobial Sensitivity TestsRecurrenceChild Nutrition DisordersChild Language