1. Prevalence and spread of extended-spectrum β-lactamase-producing Enterobacteriaceae in Europe 
R. Cantón, A. Novais, A. Valverde, E. Machado, L. Peixe, F. Baquero, T.M. Coque 
Clinical Microbiology and Infection 
Volume 14, Pages (January 2008)
DOI: /j x
Copyright © 2008 European Society of Clinical Infectious Diseases Terms and Conditions

2. Fig. 1 Distribution of CTX-M enzymes in Europe.
Clinical Microbiology and Infection  , DOI: ( /j x)
Copyright © 2008 European Society of Clinical Infectious Diseases Terms and Conditions