1. CHU Purpan, Toulouse, France;
2. Department of Hematology, University of Torino, Torino, Italy;
3. Roswell Park Cancer Institute, Buffalo, NY;
4. University La Sapienza, Rome, Jersey;
5. Department of Hematology, Sapienza University of Rome, Rome, Italy;
6. Dana-Farber Cancer Institute, Boston, MA;
7. Hematology Department, University Hospital, Nancy, France;
8. Seràgnoli Institute of Hematology and Medical Oncology, Bologna University, Bologna, Italy;
9. Dijon University Hospital Center, Dijon, France;
10. Myeloma Unit, Division of Hematology, University of Torino, AOU S. Giovanni Battista, Torino, Italy;
11. University Hospital Hotel-Dieu, Nantes, France;
12. Service d'Hématologie Clinique, Hôpital du Haut Leveque CHU de Bordeaux, Bordeaux, France;
13. Celgene Corporation, Summit, NJ;