Fig. 4From: Epidemic Achromobacter xylosoxidans strain among Belgian cystic fibrosis patients and review of literatureMulti-dimensional scaling (MDS), representing the MALDI-TOF main spectra (MSPs) of the isolates from Cluster I (red dots), Cluster II (green dots), and the isolates not belonging to one of these clusters (grey dots). a Side view. b Top viewBack to article page