International collaborative study on the occurrence of plasmid mediated quinolone resisitance in Salmonella enterica en Escherichia coli isolated from animals, humans, food and the environment in 13 European countries.

K.T. Veldman, L.M. Cavaco, D.J. Mevius, A. Battisti, N. Botteldoorn, M. Bruneau, T. Cerny, A. Franco, C. De Frutos Escobar, B. Guerra, M. Gutierrez, K. Hopkins, A.L. Myllyniemi, A. Perrin-Guyomard, A. Schroeter, M. Sunde, D. Wasyl, F.M. Aarestrup