Acinetobacter baumanniiAcinetobacter InfectionsAnti-Bacterial AgentsDrug Resistance, Multiple, BacterialAcinetobacterMicrobial Sensitivity TestsCarbapenemsDrug Resistance, BacterialAcinetobacter calcoaceticusColistinDrug Resistance, Microbialbeta-LactamasesCross InfectionDNA, Bacterialbeta-Lactam ResistanceImipenemBacterial ProteinsElectrophoresis, Gel, Pulsed-FieldMinocyclineThienamycinsMolecular Sequence DataSequence Analysis, DNABacterial Typing TechniquesIntegronsGenes, BacterialDNA FingerprintingGram-Negative BacteriaMolecular TypingPolymerase Chain ReactionSulbactamMolecular EpidemiologyMultilocus Sequence TypingPseudomonas aeruginosaDrug Resistance, Multiplebeta-LactamsGram-Negative Bacterial InfectionsPlasmidsAminoglycosidesEscherichia coliHospitalsIntensive Care UnitsGenotypeAnti-Infective AgentsBiofilmsDisease OutbreaksBacteremiaDNA Transposable ElementsConjugation, GeneticEnterobacteriaceaeBacteriaDrug ResistanceTetracycline ResistanceGenome, BacterialDisk Diffusion Antimicrobial TestsCluster AnalysisBase SequenceAmikacinPhylogenyMutationStaphylococcus aureusGram-Positive BacteriaKlebsiella pneumoniaeAmpicillinMicrobial ViabilityCiprofloxacinRifampinTetracyclinePneumonia, BacterialGene Expression Regulation, BacterialBacterial Outer Membrane ProteinsBacterial InfectionsR FactorsPolymyxin BPolymyxinsFluoroquinolonesVirulenceCulture MediaPseudomonas InfectionsCephalosporinsEnterobacteriaceae InfectionsColony Count, MicrobialPenicillin ResistancePhenotypeMonobactamsAmino Acid SequenceRandom Amplified Polymorphic DNA TechniqueTransformation, BacterialGenomic IslandsErythromycinGene Transfer, HorizontalEnvironmental MicrobiologyDNA GyraseStreptomycinPneumonia, Ventilator-AssociatedRNA, Ribosomal, 16SCeftazidimePenicillinsSerotypingKanamycinTetracyclines