Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) LAVILLA S,Prevalence of the quinolone-modifying enzyme aac(6')-Ib-cr in extended-spectrum beta-lactamase-producing enterobacterial isolates in Barcelona,"18th European congress of clinical microbiology and infectious diseases, Barcelona, Spain, April 19-22, 2008",,,2008,,,,https://cir.nii.ac.jp/crid/1570572700876013952,