1. Department of Haematology; Institut Paoli-Calmettes; Marseille France
2. Department of Haematology; Hôpital La Pitié-Salpêtrière; AP-HP; Paris France
3. Department of Neurological Surgery; CHU Bordeaux; Bordeaux France
4. URC/CRC; Hôpital Avicenne; AP-HP; Bobigny France
5. Lymphoid Malignancies Unit; Henri Mondor University Hospital; AP-HP; Créteil France
6. Department of Haematology; Centre Henri Becquerel; Rouen France
7. Department of Medicine 3; Centre Hospitalier; Antibes France
8. Department of Haematology; CHU; Angers France
9. Department of Haematology; Centre Léon Bérard; Lyon France
10. Department of Haematology; CHU; Toulouse France
11. Service de thérapie cellulaire et d'hématologie clinique adulte CHU Clermont-Ferrand; Clermont-Ferrand France
12. Department of Haematology; CHU; Rennes France
13. Department of Haematology; Hôpital Necker; AP-HP; Paris France
14. Department of Haematology; CHU; Caen France
15. Centre of Oncology; Hôpitaux Universitaires; Geneva Switzerland