Correction to: Bone Marrow Transplantation (2007) 39, 101–107. doi:10.1038/sj.bmt.1705548; published online 4 December 2006.

Due to a typesetting error, Table 1 in the above paper was published incorrectly. The corrected table is shown on the following page.

Table 1 PML in recipients of allogeneic HCT