1. Department of Internal Medicine National Referral Center for Adult's Immune Cytopenias Henri Mondor University Hospital Assistance Publique Hôpitaux de Paris Université Paris‐Est Créteil Créteil France
2. Department of Internal Medicine Toulouse University Hospital (CHU de Toulouse) Toulouse France
3. CIC 1436 Toulouse University Hospital (CHU de Toulouse) Toulouse France
4. UMR 1027 Inserm University of Toulouse Toulouse France
5. Department of Internal Medicine University Hospital of Strasbourg Research Team EA 3072 “Mitochondrie, Stress oxydant et Protection musculaire” University of Strasbourg Strasbourg France
6. Department of Internal Medicine Bordeaux University Hospital (CHU de Bordeaux) Bordeaux France
7. Inserm U1034‐University of Bordeaux Bordeaux France
8. Department of Clinical Immunology Saint Louis University Hospital Assistance Publique Hôpitaux de Paris Paris France
9. Department of internal medicine Kremlin‐Bicêtre Assistance Publique Hôpitaux de Paris Paris France
10. Inserm UMR‐S 1140 Service d'Hématologie Biologique Hôpital Européen Georges Pompidou Assistance Publique Hôpitaux de Paris (AP‐HP) Université de Paris Paris France
11. Department of Internal Medicine and Immunology Claude‐Huriez University Hospital Université Lille Nord de France Lille France
12. Department of Internal Medicine Albi Hospital Albi France
13. Department of pneumology Hôpital européen Georges Pompidou Assistance Publique Hôpitaux de Paris Paris France
14. Department of internal medicine Nancy University Hospital (CHU de Nancy) University of Lorraine Vandoeuvre‐lès‐Nancy France
15. Department of internal medicine Hôpital la Timone Assistance Publique Hôpitaux de Marseille Aix Marseille Université Marseille France