PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12445009-10 2002 CONCLUSIONS: For practical reasons, we would recommend use of either the Jarlier test or the commercial cephalosporin disks containing clavulanic acid to screen for ESBL producers. Clavulanic Acid 135-150 EsbL Escherichia coli 165-169