1 Department of Internal Medicine and Clinical Immunology, French National Reference Center for Adult' Immune Cytopenias, Henri-Mondor University Hospital, Assistance Publique Hôpitaux de Paris, Université Paris-Est Créteil, Créteil, France.
2 Department of Internal Medicine and Clinical Immunology, Aix Marseille Univ, APHM, La Timone Hospital, Marseille, France.
3 Department of Internal Medicine and Clinical Immunology, Bordeaux University Hospital, Bordeaux, France.
4 Department of Internal Medicine and Clinical Immunology & Clinical Investigation Center 1436, Purpan Hospital, Toulouse University Hospital, Toulouse, France.
5 Department of Internal Medicine and Clinical Immunology, Oncopole Hospital, Toulouse University Hospital, Toulouse, France.
6 Department of Internal Medicine and Clinical Immunology, Assistance Publique Hôpitaux de Paris, APHP, Cochin University Hospital, Créteil, France.
7 Department of Internal Medicine and Clinical Immunology, Assistance Publique Hôpitaux de Paris, APHP, St Louis Hospital, Paris, France.
8 Department of Internal Medicine and Clinical Immunology, Aix Marseille Univ, APHM, Hopital Nord, Marseille, France.
9 Department of Internal Medicine and Clinical Immunology, CHU de Lyon, Hospices Civils, Lyon, France.
10 Department of Internal Medicine and Clinical Immunology, CHU de Nice, l'Archer Hospital, Nice, France.
11 Department of Internal Medicine and Clinical Immunology, Groupe Hospitalier Sud, CH de Melun, Melun, France.
12 Department of Internal Medicine and Clinical Immunology, CHU de Clermont Ferrand, Clermont Ferrand, France.
13 Department of Internal Medicine and Clinical Immunology, Assistance Publique Hôpitaux de Paris, APHP, Bichat Hospital, Paris, France.
14 Department of Internal Medicine and Clinical Immunology, Assistance Publique Hôpitaux de Paris, APHP, St Antoine Hospital, Paris, France.
15 Santé Publique, Agence Régionale de Santé, Ile de France, Saint Denis, France.