1. Department of Internal Medicine, Inflammation‐Immunopathology‐Biotherapy Department (DHU i2B) Assistance Publique‐Hôpitaux de Paris, Hôpital Saint‐Antoine Paris France
2. Sorbonne Universités F-75012 Paris France
3. INSERM U938, Centre de Recherche Saint‐Antoine (CRSA) UMPC University Paris 06, Sorbonne Universités Paris France
4. INSERM, Institut Pierre Louis d’Epidémiologie et de Santé Publique IPLESP AP‐HP, Hôpital Saint Antoine, Sorbonne Université Paris France
5. Department of Internal Medicine Hôpital Sète Sète France
6. Department of Internal Medicine Assistance Publique‐Hôpitaux de Paris, Hôpital Ambroise Paré Boulogne Billancourt France
7. Department of Internal Medicine Hôpital Foch Suresnes France
8. Department of Internal Medicine CH Caen Caen France
9. Department of Rheumatology CH Lons le Saunier Lons le Saunier France
10. Department of Internal Medicine CHU Amiens‐Picardie Amiens France
11. Department of Internal Medicine CHU Limoges Limoges France
12. Department of Hematology Centre Hospitalier Le Mans Le Mans France
13. Department of Hematology Assistance Publique‐Hôpitaux de Paris, Hôpital Necker Enfants Malades Paris France
14. Department of Hematology Assistance Publique‐Hôpitaux de Paris, Hôpital Saint Louis Paris France