{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T14:06:31Z","timestamp":1761487591143},"reference-count":26,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2006,8,1]],"date-time":"2006-08-01T00:00:00Z","timestamp":1154390400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Diagnostic Microbiology and Infectious Disease"],"published-print":{"date-parts":[[2006,8]]},"DOI":"10.1016\/j.diagmicrobio.2006.01.017","type":"journal-article","created":{"date-parts":[[2006,5,7]],"date-time":"2006-05-07T11:12:53Z","timestamp":1147000373000},"page":"311-318","source":"Crossref","is-referenced-by-count":9,"title":["Performance in detection and reporting \u03b2-lactam resistance phenotypes in Enterobacteriaceae: a nationwide proficiency study in Italian laboratories"],"prefix":"10.1016","volume":"55","author":[{"given":"Francesco","family":"Luzzaro","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni","family":"Gesu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrea","family":"Endimiani","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giuseppe","family":"Ortisi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sergio","family":"Malandrin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laura","family":"Pagani","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gian Maria","family":"Rossolini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1128\/AAC.48.1.1-14.2004","article-title":"Growing group of extended-spectrum \u03b2-lactamases: the CTX-M enzymes","volume":"48","author":"Bonnet","year":"2004","journal-title":"Antimicrob. Agents Chemother."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib2","doi-asserted-by":"crossref","first-page":"933","DOI":"10.1128\/CMR.14.4.933-951.2001","article-title":"Extended-spectrum \u03b2-lactamases in the 21st century: characterization, epidemiology, and detection of this important resistance threat","volume":"14","author":"Bradford","year":"2001","journal-title":"Clin. Microbiol. Rev."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib3","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/j.ijantimicag.2004.09.013","article-title":"Evolution of CTX-M\u2013type beta-lactamases in isolates of Escherichia coli infecting hospital and community patients","volume":"25","author":"Brigante","year":"2005","journal-title":"Int J Antimicrob Agents"},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib4","doi-asserted-by":"crossref","first-page":"1912","DOI":"10.1128\/JCM.41.5.1912-1918.2003","article-title":"Quality control for \u03b2-lactam susceptibility testing with a well-defined collection of Enterobacteriaceae and Pseudomonas aeruginosa strains in Spain","volume":"41","author":"Cant\u00f3n","year":"2003","journal-title":"J. Clin. Microbiol."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib5","series-title":"Performance standards for antimicrobial susceptibility testing. Fifteenth Informational Supplement","author":"Clinical and Laboratory Standards Institute","year":"2005"},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib6","first-page":"1","article-title":"Cumitech 31: verification and validation of procedures in the clinical microbiology laboratory","author":"Elder","year":"1997"},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib7","doi-asserted-by":"crossref","first-page":"2598","DOI":"10.1128\/AAC.49.7.2598-2605.2005","article-title":"Bloodstream infection due to Proteus mirabilis strains: risk factors and treatment outcome associated with the expression of extended-spectrum \u03b2-lactamases","volume":"49","author":"Endimiani","year":"2005","journal-title":"Antimicrob. Agents Chemother."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib8","series-title":"Manual of Clinical Microbiology","first-page":"636","article-title":"Enterobacteriaceae: introduction and identification","author":"Farmer","year":"2003"},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib9","unstructured":"Health Protection Agency (2005). Laboratory detection and reporting of bacteria with extended-spectrum \u03b2-lactamases; document QSOP 51i1.1. Standards Unit, Evaluations and Standard Laboratory (www.evaluations-standards.org.uk), United Kingdom."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib10","doi-asserted-by":"crossref","first-page":"867","DOI":"10.1093\/clinids\/10.4.867","article-title":"Extended broad-spectrum \u03b2-lactamases conferring transferable resistance to newer \u03b2-lactam agents in Enterobacteriaceae: hospital prevalence and susceptibility patterns","volume":"10","author":"Jarlier","year":"1988","journal-title":"Rev. Infect. Dis."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib11","doi-asserted-by":"crossref","first-page":"973","DOI":"10.1086\/513938","article-title":"Antimicrobial susceptibility testing: general principles and contemporary practices","volume":"26","author":"Jorgensen","year":"1998","journal-title":"Clin. Infect. Dis."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib12","doi-asserted-by":"crossref","first-page":"557","DOI":"10.1128\/CMR.8.4.557","article-title":"\u03b2-lactamases in laboratory and clinical resistance","volume":"8","author":"Livermore","year":"1995","journal-title":"Clin. Microbiol. Rev."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib13","series-title":"Abstracts of the 44th Interscience Conference on Antimicrobial Agents and Chemotherapy, Washington, DC. Abstract C2-1335","first-page":"107","article-title":"Italian nationwide survey: dissemination of CTX-M\u2013type extended-spectrum \u03b2-lactamases (ESBLs) in Enterobacteriaceae","author":"Mugnaioli","year":"2004"},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib14","series-title":"Methods for dilution antimicrobial susceptibility tests for bacteria that grow aerobically. Approved standards","author":"National Committee for Clinical Laboratory Standards","year":"2003"},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib15","series-title":"Performance Standards for Antimicrobial Susceptibility Testing. Thirteenth Informational Supplement","author":"National Committee for Clinical Laboratory Standards","year":"2003"},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib16","doi-asserted-by":"crossref","first-page":"4264","DOI":"10.1128\/JCM.41.9.4264-4269.2003","article-title":"Multiple CTX-M\u2013type extended-spectrum \u03b2-lactamases in nosocomial isolates of Enterobacteriaceae from a hospital in northern Italy","volume":"41","author":"Pagani","year":"2003","journal-title":"J. Clin. Microbiol."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib17","doi-asserted-by":"crossref","first-page":"2206","DOI":"10.1128\/JCM.39.6.2206-2212.2001","article-title":"Outcome of cephalosporin treatment for serious infections due to apparently susceptible organisms producing extended-spectrum \u03b2-lactamases: implication for the clinical microbiology laboratory","volume":"39","author":"Paterson","year":"2001","journal-title":"J. Clin. Microbiol."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib18","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1086\/420816","article-title":"Antibiotic therapy for Klebsiella pneumoniae bacteremia: implications of production of extended-spectrum \u03b2-lactamases","volume":"39","author":"Paterson","year":"2004","journal-title":"Clin. Infect. Dis."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib19","doi-asserted-by":"crossref","first-page":"611","DOI":"10.1128\/JCM.40.2.611-614.2002","article-title":"Molecular characterization of extended-spectrum beta-lactamases produced by nosocomial isolates of Enterobacteriaceae from an Italian nationwide survey","volume":"40","author":"Perilli","year":"2002","journal-title":"J. Clin. Microbiol."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib20","doi-asserted-by":"crossref","first-page":"2382","DOI":"10.1128\/AAC.44.9.2382-2388.2000","article-title":"Characterization of the extended-spectrum \u03b2-lactamase reference strain, Klebsiella pneumoniae K6 (ATCC 700603), which produced the novel enzyme SHV-18","volume":"44","author":"Rasheed","year":"2000","journal-title":"Antimicrob. Agents Chemother."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib21","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1128\/AAC.46.1.196-202.2002","article-title":"Occurrence of extended-spectrum \u03b2-lactamases in members of the family Enterobacteriaceae in Italy: implications for resistance to beta-lactams and other antimicrobial drugs","volume":"46","author":"Spanu","year":"2002","journal-title":"Antimicrob. Agents Chemother."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib22","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1016\/S0732-8893(03)00092-0","article-title":"Detection of antimicrobial resistance by small rural hospital microbiology laboratories: comparison of survey responses with current NCCLS laboratory standards","volume":"47","author":"Stevenson","year":"2003","journal-title":"Diagn. Microbiol. Infect. Dis."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib23","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1016\/S0163-4453(03)00096-3","article-title":"Extended-spectrum \u03b2-lactamases: implications for the clinical microbiology laboratory, therapy, and infection control","volume":"47","author":"St\u00fcrenburg","year":"2003","journal-title":"J. Infect."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib24","doi-asserted-by":"crossref","first-page":"4065","DOI":"10.1128\/JCM.37.12.4065-4070.1999","article-title":"Detection and reporting of organisms producing extended-spectrum \u03b2-lactamases: survey of laboratories in Connecticut","volume":"37","author":"Tenover","year":"1999","journal-title":"J. Clin. Microbiol."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib25","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1128\/JCM.39.1.241-250.2001","article-title":"Ability of laboratories to detect emerging antimicrobial resistance: proficiency testing and quality control results from the World Health Organization's external quality assurance system for antimicrobial susceptibility testing","volume":"39","author":"Tenover","year":"2001","journal-title":"J. Clin. Microbiol."},{"key":"10.1016\/j.diagmicrobio.2006.01.017_bib26","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1086\/324742","article-title":"Molecular correlation for the treatment outcomes in bloodstream infections caused by Escherichia coli and Klebsiella pneumoniae with reduced susceptibility to ceftazidime","volume":"34","author":"Wong-Beringer","year":"2002","journal-title":"Clin. Infect. Dis."}],"container-title":["Diagnostic Microbiology and Infectious Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0732889306000411?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0732889306000411?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2020,4,14]],"date-time":"2020-04-14T14:39:09Z","timestamp":1586875149000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0732889306000411"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,8]]},"references-count":26,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2006,8]]}},"alternative-id":["S0732889306000411"],"URL":"https:\/\/doi.org\/10.1016\/j.diagmicrobio.2006.01.017","relation":{},"ISSN":["0732-8893"],"issn-type":[{"value":"0732-8893","type":"print"}],"subject":[],"published":{"date-parts":[[2006,8]]}}}