Fig. 2From: Hospital sanitary facilities on wards with high antibiotic exposure play an important role in maintaining a reservoir of resistant pathogens, even over many yearsSNP-based maximum-Likelyhood trees of K. pneumoniae ST147 and P. aeruginosa ST823 isolates (100 bootstraps). Clinical isolates are marked in light blue and red for P. aeruginosa and K. pneumoniae, respectivelyBack to article page