Correction to: Leukemia

https://doi.org/10.1038/s41375-019-0571-0

Since publication of the original paper, the authors realised a misunderstanding during proofing resulted in an incorrect affiliation being assigned to some authors. Authors Francesca Arruga, Tiziana Vaisitti, and Silvia Deaglio were incorrectly affiliated with “Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy”. This affiliation has been removed from these authors in the PDF and HTML versions of this paper. The authors and publishers would like to apologise for any convenience caused.