1. Service d'Hématologie, APHP, Hopital Pitié Salpêtrière Sorbonne Université Paris France
2. Department of Hematology and Cell Therapy, EHU 1st Novembre 1954 Bir el Djir Usto University Ahmed Benbella 1 Oran Algeria
3. Département d'Hématologie Clinique et de Thérapie Cellulaire CHU de Saint‐Etienne Saint‐Etienne France
4. Biostatistics Department University of Paris, AP‐HP, Saint Louis Hospital Paris France
5. Department of Hematology Montpellier University Hospital Montpellier France
6. Hematology Department Cochin Hospital Paris France
7. Department of Hematology Saint Antoine Hospital Paris France
8. Clinical Hematology Service CHU Limoges Limoges France
9. Hôpital de Pontchaillou Centre Hospitalier Universitaire de Rennes Rennes France
10. Département Hematologie ICANS Strasbourg France
11. Department of Hematology and Bone Marrow Transplant CPMC Algiers Algiers Algeria
12. Hematology Department Institut de Cancerologie de Bourgogne Dijon France
13. Service d'Hématologie CHU de Grenoble Grenoble France
14. Department of Hematology Hospices Civils de Lyon, Lyon Sud University Hospital Pierre‐Bénite France
15. Service d'Hématologie Clinique et de Thérapie Cellulaire CHU Amiens Salouel France
16. Centre Hospitalier Lyon Sud Pierre Benite France
17. Hematology Department CH Argenteuil Argenteuil France
18. Service Oncologie‐Hématologie Centre Hospitalier Cholet Cholet France
19. Nephrology Department Sorbonne Université Hôpital Tenon APHP Paris France