Fig. 2From: Outbreak of carbapenem-resistant Acinetobacter baumannii carrying the carbapenemase OXA-23 in ICU of the eastern Heilongjiang Province, ChinaDendrogram of Acinetobacter baumannii strains from ICU samples based on ERIC-PCR analysis. Note: The bottom bar indicates the similarity coefficient, the line on the left indicate the clusters formed in a 70% cut-off. Isolates of more than 90% similarity were treated as a single isolateBack to article page