Emergence of the extended-spectrum beta-lactamase GES-1 in a Pseudomonas aeruginosa strain from Brazil: Report from the SENTRY Antimicrobial Surveillance Program.

Emergence of the extended-spectrum beta-lactamase GES-1 in a Pseudomonas aeruginosa strain from Brazil: Report from the SENTRY Antimicrobial Surveillance Program. by Castanheira M, Mendes RE, Walsh TR, Gales AC and Jones RN published in Antimicrob. Agents Chemother. 2004; 48 (6): 2344-2345