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Figure 2: Dendrogram of genetic relatedness among E. faecium strains (BioNumerics 6.10, Applied Maths, Saint-Martens-Latem, Belgium). ICU: Intensive Care Unit; HDU: High Dependency Unit; BMT: Bone Marrow Transplant Unit; PICU: Pediatric Intensive Care Unit. Two distinct clusters were observed, cluster I (pulsotype 1–10) and cluster II (pulsotype 11–27).