1. Department of Pediatrics, CANSEARCH Research Laboratory, Faculty of Medicine, University of Geneva, Geneva, Switzerland
2. Department of Oncogenomics, Academic Medical Center, University of Amsterdam, The Netherlands
3. Department of Clinical Genetics, Our Lady's Children's Hospital, Dublin, Ireland
4. Division of Pediatric Hematology/Oncology, Harvard Medical School, Dana-Farber/Children's Hospital Cancer and Blood Disorders Center, Boston, MA, USA
5. Department of Pathology, University Hospital of Geneva, Geneva, Switzerland
6. Department of Pediatrics, Children's Hospital of Philadelphia and the University of Pennsylvania, Philadelphia, PA, USA
7. Department of Pediatrics, Onco-hematology Unit, University Hospital of Geneva, Geneva, Switzerland