Trends in yearly prevalence of third-generation cephalosporin and fluoroquinolone resistant Enterobacteriaceae infections and antimicrobial use in Spanish hospitals, Spain, 1999 to 2010 Asensio, A and Alvarez-Espejo, T and Fernandez-Crehuet, J and Ramos, A and Vaque-Rafart, J and Bishopberger, C and Hernández Navarrete, M J and Calbo-Torrecillas, F and Campayo, J and Cantón, R and on behalf of the Estudio de Prevalencia de las Infecciones Nosocomiales en España (EPINE) Working Group, Collective, Eurosurveillance, 16, 19983 (2011), https://doi.org/10.2807/ese.16.40.19983-en