FluoroquinolonesAnti-Infective AgentsCiprofloxacinDrug Resistance, BacterialAnti-Bacterial AgentsDNA GyraseMicrobial Sensitivity TestsOfloxacinDrug UtilizationDNA Topoisomerase IVAza CompoundsLevofloxacinQuinolonesNorfloxacinDrug Resistance, Multiple, BacterialNaphthyridinesEscherichia coli InfectionsPefloxacinHospitalsQuinolinesPseudomonas InfectionsPseudomonas aeruginosaDrug Resistance, MicrobialStaphylococcus aureusStaphylococcal InfectionsEnoxacinDNA Topoisomerases, Type II4-QuinolonesEscherichia coliCross InfectionStreptococcus pneumoniaeNalidixic AcidMethicillin ResistanceDermatitis, PhototoxicUnited StatesTopoisomerase II InhibitorsMutationDNA, BacterialGram-Negative BacteriaFleroxacinGram-Negative Bacterial InfectionsAntitubercular AgentsMacrolidesGram-Positive BacteriaPneumococcal InfectionsBacterial InfectionsMycoplasma hominisbeta-LactamsBacterial ProteinsDNA TopoisomerasesMycobacterium tuberculosisUrinary Tract InfectionsCommunity-Acquired InfectionsTyphoid FeverClostridium difficileDrug Resistance, MultipleEye Infections, BacterialNeisseria gonorrhoeaeSalmonella typhiAminoglycosidesTuberculosis, Multidrug-ResistantSalmonella entericaMycobacterium fortuitumDermatitis, PhotoallergicBacteria, AnaerobicAnti-Infective Agents, UrinaryGonorrheaKlebsiella pneumoniaeArea Under CurveSalmonella paratyphi ADioxolanesBacteriaParatyphoid FeverCampylobacter jejuniGenes, BacterialCampylobacter InfectionsRespiratory Tract InfectionsCephalosporinsbeta-LactamasesElectrophoresis, Gel, Pulsed-FieldMembrane Transport ProteinsCampylobacterEnterocolitis, PseudomembranousSalmonella InfectionsGram-Positive Bacterial InfectionsEnterobacteriaceaeGram-Positive CocciSequence Analysis, DNACampylobacter coliBacteremiaErythromycinColony Count, MicrobialReserpineExtensively Drug-Resistant TuberculosisMoraxella (Branhamella) catarrhalisTrimethoprim-Sulfamethoxazole CombinationNitrofurantoinAmino Acid SubstitutionPolymerase Chain ReactionTreatment Outcome