Study of 109 Achromobacter spp. isolates from 9 French CF centres reveals the circulation of a multiresistant clone of A. xylosoxidans belonging to ST 137
Distribution of the species of Achromobacter in a French Cystic Fibrosis centre and Multilocus Sequence Typing analysis reveal the predominance of A. xylosoxidans and clonal relationships between some clinical and environmental isolates