Spread in an Italian Hospital of a Clonal Acinetobacter baumannii Strain Producing the TEM-92 Extended-Spectrum β-Lactamase

Spread in an Italian Hospital of a Clonal Acinetobacter baumannii Strain Producing the TEM-92 Extended-Spectrum β-Lactamase Carbapenem-Resistant Acinetobacter baumannii Isolates from Tunisia Producing the OXA-58-Like Carbapenem-Hydrolyzing Oxacillinase OXA-97 AbaR5, a Large Multiple-Antibiotic Resistance Region Found in Acinetobacter baumannii GES-11, a Novel Integron-Associated GES Variant in Acinetobacter baumannii Antimicrobial Resistance Testing of Verocytotoxin-Producing Escherichia coli and First Description of TEM-52 Extended-Spectrum β-Lactamase in Serogroup O26 Overexpression of the Naturally Occurring bla _OXA-51 Gene in Acinetobacter baumannii Mediated by Novel Insertion Sequence IS Aba9 Extended-Spectrum-β-Lactamase-Producing Enterobacteriaceae Strains in Various Types of Private Health Care Centers Nosocomial Spread of Colistin-Only-Sensitive Sequence Type 235 Pseudomonas aeruginosa Isolates Producing the Extended-Spectrum β-Lactamases GES-1 and GES-5 in Spain Genetic Basis of Multidrug Resistance in Acinetobacter baumannii Clinical Isolates at a Tertiary Medical Center in Pennsylvania Extended-Spectrum Cephalosporinase in Acinetobacter baumannii