1. Biochemistry Laboratory and Hematology Department, Centre Hospitalier Universitaire (CHU), Nantes, France;
2. Institut Universitaire du Cancer, CHU, Centre de Recherche en Cancérologie de Toulouse, INSERM 1037, Toulouse, France;
3. Hematology Department, CHU, Bordeaux, France;
4. Hematology Department, CHU, Nancy, France;
5. Hematology Department, CHU, Dijon, France;
6. Hematology Department, CHU, Lille, France;
7. Hematology Department, CHU, Besancon, France;
8. Hematology Department, CHU, Creteil, France;
9. Hematology Department, CHU, Bobigny, France;
10. Internal Medicine, CHU, Rennes, France;
11. Centre Hospitalier William Morey, Departmental Hospital, Chalon, France;
12. Clinical Research Unit, Centre Hospitalier de Périgueux, Departmental Hospital, Perigueux, France;
13. Hematology Department, Polyclinique Bordeaux-Nord, Bordeaux, France;
14. Centre Hospitalier Departemental, Bayonne, France;
15. Hôpital Bretonneau, CHU, Tours, France;
16. Centre Hospitalier Departemental, La Roche sur Yon, La Roche/Yon, France;
17. Centre Hospitalier Departemental, Vannes, France;
18. Centre Hospitalier Departemental, Lorient, France;
19. Centre Hospitalier Departemental, Saint-Brieuc, France;
20. Centre Hospitalier Departemental, Dunkerque, France;
21. Internal Medicine, CHU, Nice, France;
22. Hematology Department, Institut Paoli Calmette, Marseille, France;
23. Hematology Department, CHU, Angers, France;
24. Hematology Department, CHU, Grenoble, France;
25. Hematology Department, Centre Hospitalier Departemental, Annecy, France;
26. Hematology Department, CHU, Lyon, France;
27. Immunopathology Service, Saint-Louis University Hospital, Paris, France;
28. Hematology Department, Saint-Antoine University Hospital, Paris, France;
29. Department of Clinical and Experimental Hematology, Jules Bordet Institute, Brussels, Belgium;
30. Department of Clinical and Experimental Research, Clinique Universitaire Mont-Godinne, Yvoir, Belgium;
31. Hematology Department, Centre Henri Becquerel, Rouen, France;
32. Hematology Department, CHU, Caen, France; and
33. Hematology Department, CHU, Poitiers, France