ImipenemCarbapenemsPseudomonas aeruginosaThienamycinsAnti-Bacterial AgentsCilastatinPseudomonas Infectionsbeta-LactamasesMicrobial Sensitivity TestsAcinetobacter baumanniiDrug Resistance, Multiple, BacterialGram-Negative BacteriaDrug Resistance, BacterialAcinetobacter Infectionsbeta-Lactam ResistanceBacterial ProteinsKlebsiella pneumoniaeCeftazidimeDrug Resistance, MicrobialEnterobacteriaceaeEnterobacteriaceae InfectionsGram-Negative Bacterial Infectionsbeta-LactamsAcinetobacterCephalosporinsCross InfectionDipeptidasesLactamsKlebsiella InfectionsPiperacillinPenicillanic AcidGram-Positive BacteriaPorinsColistinEnterobacter cloacaeAztreonamCystic FibrosisDNA, BacterialCiprofloxacinBacteroides fragilisSulbactamAmikacinGenes, BacterialClavulanic AcidAnti-Infective AgentsMolecular Sequence DataBacteremiaBacterial Outer Membrane ProteinsPeptidyl TransferasesAlginatesAminoglycosidesTobramycinPenicillin-Binding ProteinsElectrophoresis, Gel, Pulsed-FieldBacteriaPlasmidsPenicillinsBacteria, AnaerobicBacterial InfectionsPyocyanineGene Expression Regulation, BacterialMuramoylpentapeptide CarboxypeptidaseFluoroquinolonesHexosyltransferasesBiofilmsConjugation, GeneticMutationHospitalsSerratia InfectionsDrug Resistance, MultipleBacteroides InfectionsMinocyclinePneumonia, BacterialIntegronsMonobactamsColony Count, Microbial