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 InhibitorsMutationGram-Negative BacteriaDNA, BacterialFleroxacinGram-Negative Bacterial InfectionsGram-Positive BacteriaMacrolidesAntitubercular AgentsPneumococcal 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 pneumoniaeSalmonella paratyphi AArea Under CurveDioxolanesParatyphoid FeverCampylobacter jejuniCampylobacter InfectionsGenes, BacterialBacteriaCephalosporinsRespiratory Tract Infectionsbeta-LactamasesElectrophoresis, Gel, Pulsed-FieldCampylobacterMembrane Transport ProteinsEnterocolitis, PseudomembranousSalmonella InfectionsGram-Positive Bacterial InfectionsEnterobacteriaceaeGram-Positive CocciSequence Analysis, DNACampylobacter coliErythromycinBacteremiaColony Count, MicrobialReserpineExtensively Drug-Resistant TuberculosisMoraxella (Branhamella) catarrhalisNitrofurantoinTrimethoprim-Sulfamethoxazole CombinationAmino Acid SubstitutionKlebsiella InfectionsMycobacterium smegmatis