All first isolated patient related strains with corresponding sequence type, AFLP type and phenotype.

HiMLST = High-troughput multilocus sequence typing. AFLP = Amplification Fragment Length Polymorphism. *Phenotype = Species type and resistance patterns for ciprofloxacin-co trimoxazol-tobramycin-carbapenem-nitrofurantoin. S = susceptible I = intermediate R = resistant. ‡A cluster of ESBL-G was defined as two or more patients with epidemiological linkage and the same ST-type. †Only the first positive isolate per patient is included. ¥A cluster of ESBL-G was defined as two or more patients with epidemiological linkage and the same AFLP-type.