EarEar, InnerEar, MiddleEar, ExternalEar DiseasesAnti-Bacterial AgentsAntibiotic ProphylaxisEar CanalMicrobial Sensitivity TestsDrug Resistance, BacterialDrug Resistance, MicrobialEar OssiclesStreptomycesAminoglycosidesAntibiotics, AntineoplasticEar NeoplasmsEar AuricleBacteriaBacterial InfectionsGentamicinsDrug Utilizationbeta-LactamsPenicillinsFermentationErythromycinOtitis MediaCholesteatoma, Middle EarEscherichia coliAmpicillinTetracyclineStaphylococcus aureusMacrolidesCephalosporinsDrug Resistance, Multiple, BacterialKanamycinBacterial ProteinsGram-Positive BacteriaAnti-Infective AgentsTympanic MembraneStreptomycinPseudomonas aeruginosaVancomycinRound Window, EarCiprofloxacinGram-Negative BacteriaEar CartilageOtitis Media with EffusionStaphylococcal InfectionsCefazolinPenicillin GDrug PrescriptionsSurgical Wound InfectionEar Deformities, AcquiredLactamsMiddle Ear VentilationClindamycinChloramphenicolChemistryChemical PhenomenaNeomycinTobramycinDNA, BacterialCochleaPenicillin ResistancePhysician's Practice PatternsAzithromycinAmoxicillinLincomycinOxytetracyclineCulture Mediabeta-LactamasesPolymyxinsHearingCross InfectionStaphylococcusCephaloridineLeucomycinsBiofilmsMicromonosporaStreptococcus pneumoniaeCeftriaxoneTime FactorsThienamycinsAnthraquinonesBacteremiaMolecular StructurePseudomonas InfectionsGram-Negative Bacterial InfectionsUrinary Tract InfectionsAcoustic Impedance TestsDrug Therapy, CombinationGenes, BacterialMagnetic Resonance SpectroscopyCefotaximeEnterobacteriaceaeColony Count, MicrobialCefuroximeLabyrinth DiseasesCloxacillinTetracyclines