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Potz NA, Hope R, Warner M, Johnson AP, Livermore DM; London & South East ESBL Project Group.Potz NA, et al. Among authors: hope r.J Antimicrob Chemother. 2006 Aug;58(2):320-6. doi: 10.1093/jac/dkl217. Epub 2006 May 30.J Antimicrob Chemother. 2006.PMID: 16735428