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Letters to the Editor
Pre-published: November 19, 2020.
Disclosures: LV received research support from GenDx and Moderna Therapeutics. None of the other authors has any relevant conflicts of interest to disclose.
Contributions: FC and LV designed the study; VG, RP and EX performed and analyzed the experiments; EB, CT, BM and WM provided advice on chimerism experiments and data interpretation; EX, RG, FG, AAs, MTLS, CC, JP, FC and LV contributed to the clinical care of patients and data collection; AAm supervised the statistical analyses; VG, FC, and LV wrote the manuscript.
Acknowledgments: reagents for this study were generously provided by GenDx. The authors would like to thank UK NEQAS for Leucocyte Immunophenotyping (UK NEQAS LI) for allowing
the use of their samples and data in this study.
Funding: the study was supported by the Italian Ministry of Health (RF-2011-02351998 to FC and LV, RF-2011-02348034 to LV
and TRANSCAN HLALOSS to LV), by the Associazione Italiana per la Ricerca sul Cancro (Start-Up Grant #14162 to LV) and by the DKMS Mechtild Harf Foundation (DKMS Mechtild Harf Research Grant 2015 to LV).
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