Cephalosporin ResistanceCephalosporinsMicrobial Sensitivity TestsAnti-Bacterial AgentsCefotaximeCross Infectionbeta-LactamasesGram-Positive Bacterial InfectionsEnterobacteriaceae InfectionsDrug Resistance, BacterialCefuroximeEnterococcus faecalisbeta-Lactam ResistancePenicillin-Binding ProteinsAcinetobacter baumanniiDrug Resistance, MicrobialBacterial ProteinsDNA, BacterialAcinetobacter InfectionsDrug Resistance, Multiple, BacterialAcremoniumStenotrophomonas maltophiliaEnterococcus faeciumEscherichia coliGram-Negative Bacterial InfectionsPlasmidsFomitesAcinetobacterGram-Negative BacteriaEnterococcusBacteriaDrug ResistanceKlebsiella pneumoniaeBacterial InfectionsStaphylococcal InfectionsStaphylococcus aureusClostridium difficilePseudomonas aeruginosaEnterobacterCephalexinStaphylococcus epidermidisInfectious Disease Transmission, Professional-to-PatientKlebsiella InfectionsCephalosporinaseVancomycin ResistanceBacteremiaMethicillin ResistanceCeftriaxoneInfection ControlVancomycinHospitalsElectrophoresis, Gel, Pulsed-FieldCephalothinEnterobacter cloacaeSerratia InfectionsEnterobacteriaceaeMolecular Sequence DataCephaloridineCefmenoximeDrug Resistance, MultipleCeftizoximeDrug Resistance, NeoplasmDisease OutbreaksBiofilmsPseudomonas InfectionsPenicillin AmidaseDisease ResistanceIntensive Care UnitsCeftazidimeGram-Positive BacteriaImipenemPenicillin ResistanceSequence Analysis, DNAAmpicillin ResistanceVirulencePenicillinsMethicillin-Resistant Staphylococcus aureusGene Expression Regulation, BacterialCefazolinCefiximeSerratia marcescensGenome, BacterialCefaclorEnvironmental MicrobiologyBacterial Typing TechniquesMolecular EpidemiologyPlant DiseasesCefamandoleCarbapenemsGenes, BacterialVascular ResistanceBacterial AdhesionVirulence FactorsColony Count, MicrobialDisinfectantsPolymerase Chain ReactionDrug Resistance, ViralGenotypeDNA FingerprintingMutation