1. Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
2. National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, São Paulo, Brazil
3. Centre for Lymphoid Cancer, British Columbia Cancer, Vancouver, British Columbia, Canada
4. Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
5. Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada