1. Department of Hematology, Biology and Pathology Center, Centre Hospitalier Régional Universitaire (CHRU) of Lille, Lille;
2. Cancer Research Institute, JP Aubert Center, Inserm U-837, Team 3, Lille;
3. North-West Canceropole, Rouen;
4. Department of Genetic Oncology, Paoli Calmettes Institute, Marseille;
5. Department of Medical Genetics, Jeanne de Flandres Hospital, CHRU of Lille, Lille;
6. Department of Adult Hematology, Saint-Louis Hospital, Paris;
7. Department of Clinical Hematology, La Pitié-Salpétrière Hospital, Paris;
8. Department of Pediatric Onco-Hematology, Debrousse Hospital, Lyon;
9. Hematology Laboratory, CHRU of Reims, Reims; and
10. Department of Pediatric Hematology, Robert Debré Hospital, Paris, France