1. Faculté de Médecine Sorbonne Paris Cité Université Paris Descartes Paris France
2. Haematology Department Cochin Hospital, Assistance Publique – Hôpitaux de Paris (AP‐HP) Paris France
3. Haematology Laboratory Cochin Hospital, Assistance Publique – Hôpitaux de Paris (AP‐HP) Paris France
4. Haematology Department Necker Hospital, Assistance Publique – Hôpitaux de Paris (AP‐HP) Paris France