FluoroquinolonesAnti-Infective AgentsCiprofloxacinAnti-Bacterial AgentsDrug Resistance, BacterialDNA GyraseMicrobial Sensitivity TestsOfloxacinAza CompoundsLevofloxacinDNA Topoisomerase IVQuinolonesDrug UtilizationNorfloxacinNaphthyridinesDrug Resistance, Multiple, BacterialPefloxacinDrug Resistance, MicrobialQuinolinesEnoxacinEscherichia coli Infections4-QuinolonesStaphylococcus aureusPseudomonas aeruginosaDNA Topoisomerases, Type IIHospitalsPseudomonas InfectionsEscherichia coliStreptococcus pneumoniaeStaphylococcal InfectionsCross InfectionNalidixic AcidDermatitis, PhototoxicMethicillin ResistanceTopoisomerase II InhibitorsMacrolidesBacterial InfectionsGram-Negative Bacterial InfectionsGram-Negative Bacteriabeta-LactamsDNA, BacterialGram-Positive BacteriaMutationAminoglycosidesAntibiotic ProphylaxisFleroxacinBacterial ProteinsPneumococcal InfectionsAntitubercular AgentsUnited StatesMycoplasma hominisUrinary Tract InfectionsClostridium difficileCommunity-Acquired InfectionsBacteriaDrug Resistance, MultipleTyphoid FeverCephalosporinsMycobacterium tuberculosisMycobacterium fortuitumNeisseria gonorrhoeaeErythromycinbeta-LactamasesAnti-Infective Agents, UrinarySalmonella typhiEye Infections, BacterialDNA TopoisomerasesNitrofurantoinGram-Positive Bacterial InfectionsGenes, BacterialEnterocolitis, PseudomembranousBacteria, AnaerobicEnterobacteriaceaeSalmonella entericaGonorrheaLactamsParatyphoid FeverGram-Positive CocciElectrophoresis, Gel, Pulsed-FieldColony Count, MicrobialSalmonella paratyphi ACampylobacterBacteremiaCampylobacter InfectionsKlebsiella pneumoniaeTuberculosis, Multidrug-ResistantCapreomycinTrimethoprim-Sulfamethoxazole CombinationArea Under CurveDioxolanesCampylobacter jejunibeta-Lactam ResistanceRespiratory Tract InfectionsDermatitis, PhotoallergicMoraxella (Branhamella) catarrhalisPenicillinsCarbapenemsSequence Analysis, DNAMembrane Transport ProteinsSalmonella Infections