1. Department of Hematology, EA-3518, Paris 7 University, Hôpital Saint-Louis, Paris, France;
2. Department of Hematology, Institut Paoli-Calmettes, Marseille, France;
3. Department of Hematology, Centre Hospitalier Universitaire Purpan, Toulouse, France;
4. Department of Hematology, Hôpital Edouard Herriot, Lyon, France;
5. Department of Hematology, Institut de Cancérologie de la Loire, Saint Etienne, France;
6. Department of Hematology, Hôpital Avicenne, Bobigny, France;
7. Department of Hematology, Hôpital Henri Mondor, Créteil, France;
8. Department of Hematology, Hôpital de Brabois, Nancy, France;
9. Department of Hematology, Hôpital Hautepierre, Strasbourg, France;
10. Department of Hematology, Centre Hospitalier de Versailles, Versailles, France;
11. Department of Hematology, Hôpital Cochin, Paris, France;
12. Department of Hematology, Centre Hospitalier Universitaire Nice, Nice, France;
13. Department of Hematology, Hôpital d’Instruction des Armées Percy, Clamart, France;
14. Department of Hematology, Centre Hospitalier Universitaire de Poitiers, Poitiers, France;
15. Department of Hematology, Hôpital Claude Huriez, Lille, France;
16. Department of Hematology, Centre Hospitalier Universitaire Limoges, Limoges, France;
17. Department of Hematology, Clinique Universitaire d'Hématologie, Centre Hospitalier Universitaire Michallon, Grenoble, France; and
18. Department of Hematology, Centre Hospitalier Universitaire et INSERM U892-Centre National de la Recherche Scientifique Unité Mixte de Recherche 6299, Angers, France