1. Decreased susceptibility to cephalosporins among gonococci: data from the Gonococcal Resistance to Antimicrobials Surveillance Programme (GRASP) in England and Wales, 2007–2011 
Prof Catherine A Ison, PhD, Katy Town, MSc, Chinelo Obi, MSc, Stephanie Chisholm, PhD, Gwenda Hughes, PhD, Prof David M Livermore, PhD, Catherine M Lowndes, PhD 
The Lancet Infectious Diseases 
Volume 13, Issue 9, Pages (September 2013)
DOI: /S (13)
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2. Figure Change in susceptibility to cefixime between 2007 and 2011
MIC=minimum inhibitory concentration.
The Lancet Infectious Diseases  , DOI: ( /S (13) )
Copyright © 2013 Elsevier Ltd Terms and Conditions