TY - JOUR AU - Blanco, Jorge AU - Mora, Azucena AU - Mamani, Rosalia AU - López, Cecilia AU - Blanco, Miguel AU - Dahbi, Ghizlane AU - Herrera, Alexandra AU - Marzoa, Juan AU - Fernández, Val AU - de la Cruz, Fernando AU - Martínez-Martínez, Luis AU - Alonso, María Pilar AU - Nicolas-Chanoine, Marie-Hélène AU - Johnson, James R AU - Johnston, Brian AU - López-Cerero, Lorena AU - Pascual, Alvaro AU - Rodríguez-Baño, Jesús PY - 2013 DO - 10.1128/JCM.01555-13 SN - 0095-1137 UR - http://hdl.handle.net/10668/2084 T2 - Journal of clinical microbiology AB - A total of 1,021 extended-spectrum-β-lactamase-producing Escherichia coli (ESBLEC) isolates obtained in 2006 during a Spanish national survey conducted in 44 hospitals were analyzed for the presence of the O25b:H4-B2-ST131 (sequence type 131) clonal... LA - en PB - American Society for Microbiology KW - Escherichia coli KW - Infecciones por escherichia coli KW - Epidemiología molecular KW - Polimorfismo de longitud del fragmento de restricción KW - beta-Lactamasas KW - Medical Subject Headings::Named Groups::Persons::Age Groups::Adult KW - Medical Subject Headings::Named Groups::Persons::Age Groups::Adult::Aged KW - Medical Subject Headings::Named Groups::Persons::Age Groups::Adult::Aged::Aged, 80 and over KW - Medical Subject Headings::Named Groups::Persons::Age Groups::Child KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Cluster Analysis KW - Medical Subject Headings::Organisms::Bacteria::Gram-Negative Bacteria::Gram-Negative Facultatively Anaerobic Rods::Enterobacteriaceae::Escherichia::Escherichia coli KW - Medical Subject Headings::Diseases::Bacterial Infections and Mycoses::Bacterial Infections::Gram-Negative Bacterial Infections::Enterobacteriaceae Infections::Escherichia coli Infections KW - Medical Subject Headings::Check Tags::Female KW - Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genotype KW - Medical Subject Headings::Health Care::Health Care Facilities, Manpower, and Services::Health Facilities::Hospitals KW - Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans KW - Medical Subject Headings::Check Tags::Male KW - Medical Subject Headings::Named Groups::Persons::Age Groups::Adult::Middle Aged KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Molecular Epidemiology KW - Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genetic Variation::Polymorphism, Genetic::Polymorphism, Restriction Fragment Length KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Vital Statistics::Morbidity::Prevalence KW - Medical Subject Headings::Geographicals::Geographic Locations::Europe::Spain KW - Medical Subject Headings::Chemicals and Drugs::Biological Factors::Toxins, Biological::Bacterial Toxins::Virulence Factors KW - Medical Subject Headings::Chemicals and Drugs::Enzymes and Coenzymes::Enzymes::Hydrolases::Amidohydrolases::beta-Lactamases KW - Medical Subject Headings::Named Groups::Persons::Age Groups::Adolescent TI - Four main virotypes among extended-spectrum-β-lactamase-producing isolates of Escherichia coli O25b:H4-B2-ST131: bacterial, epidemiological, and clinical characteristics. TY - research article ER -