1. Hematology Laboratory, Biology and Pathology Center, CHRU Lille, France
2. Jean-Pierre AUBERT Research Center, UMR-S1172, Lille, France
3. Department of Hematology, Claude Huriez Hospital, CHRU Lille, France
4. Department of Biostatistics, Univ. Lille, CHU Lille, EA 2694 - Santé Publique: Épidémiologie et Qualité des Soins, F-59000 Lille, France
5. Institute of Medical Genetics, Jeanne de Flandre Hospital, CHRU Lille, France