1. Internal Medicine Department, Sete Hospital, Seite, France;
2. Hematology Medicine Department, Cochin Hospital, Paris, France;
3. Hematology Medicine Department, Avicenne Hospital, Bobigny, France;
4. Hematology Medicine Department, Saint Louis Hospital, Paris, France;
5. Immunology Department, Cochin Hospital, Paris, France;
6. Sorbonne University, Internal Medicine Department, Saint Antoine Hospital, Paris, France;
7. Sorbonne Universités, Paris, France