“…Phylogenetic classification from phyla to the species level was performed using the Illumina database. For the rapid identification of pathogens, automatic bacteriological systems (BacT/ALERT 3D) were used in combination with our method based on real-time PCR [3]. Clinical and demographic parameters, i.e., patient's age, sex, underlying disease, conditioning regimen, source of hematopoietic stem cells, duration and choice of antibiotics, were included in the analysis.…”