Dramatic Increase in Prevalence of Fecal Carriage of Extended-Spectrum β-Lactamase-Producing <i>Enterobacteriaceae</i> during Nonoutbreak Situations in SpainAránzazu Valverde, Rafael Cantón, Fernando Baquero et al.|Journal of Clinical Microbiology|2004Cited by 334
High Rate of Intestinal Colonization with Extended-Spectrum-β-Lactamase-Producing Organisms in Household Contacts of Infected Community PatientsAránzazu Valverde, Javier Cobo, Fernando Baquero et al.|Journal of Clinical Microbiology|2008Cited by 185
Antibiotic Coresistance in Extended-Spectrum-β-Lactamase-Producing <i>Enterobacteriaceae</i> and In Vitro Activity of TigecyclineMarı́a-Isabel Morosini, Rafael Cantón, María García-Castillo et al.|Antimicrobial Agents and Chemotherapy|2006Cited by 165
Spread of <i>bla</i> <sub>CTX-M-14</sub> Is Driven Mainly by IncK Plasmids Disseminated among <i>Escherichia coli</i> Phylogroups A, B1, and D in SpainAránzazu Valverde, Teresa M. Coque, Rafael Cantón et al.|Antimicrobial Agents and Chemotherapy|2009Cited by 125
Dissemination and Persistence of <i>bla</i> <sub>CTX-M-9</sub> Are Linked to Class 1 Integrons Containing CR1 Associated with Defective Transposon Derivatives from Tn <i>402</i> Located in Early Antibiotic Resistance Plasmids of IncHI2, IncP1-α, and IncFI GroupsÂngela Novais, Teresa M. Coque, Rafael Cantón et al.|Antimicrobial Agents and Chemotherapy|2006Cited by 121