Acinetobacter baumanniiAcinetobacter InfectionsDrug Resistance, Multiple, BacterialColistinMinocyclineAcinetobacterAnti-Bacterial AgentsCarbapenemsMicrobial Sensitivity TestsAcinetobacter calcoaceticusCross InfectionDrug Resistance, BacterialDrug Resistance, Multiplebeta-LactamasesImipenembeta-Lactam ResistanceP-GlycoproteinElectrophoresis, Gel, Pulsed-FieldThienamycinsDNA, BacterialMultidrug Resistance-Associated ProteinsBacterial ProteinsSulbactamIntegronsDNA FingerprintingMultilocus Sequence TypingBacterial Typing TechniquesMolecular TypingMolecular EpidemiologyHospitalsMolecular Sequence DataSequence Analysis, DNAGram-Negative BacteriaGram-Negative Bacterial InfectionsIntensive Care Units