[1] Univ Alabama Birmingham, Div Hematol & Oncol, Birmingham, AL USA
[2] Univ Calif San Francisco, Dept Med, San Francisco, CA 94143 USA
[3] Hosp Univ Marques de Valdecilla IDIVAL, Santander, Spain
[4] Univ Hosp Doctor Preset, Hematol Serv, Valencia, Spain
[5] Univ Hosp Salamanca, Inst Canc Mol & Cellular Biol, Salamanca, Spain
[6] Univ Navarra Clin, Dept Hematol, CIMA, Pamplona, Spain
[7] Celgene Corp, Summit, NJ USA
[8] Celgene Inst Translat Res Europe, Seville, Spain
[9] Celgene Corp, Seattle, WA USA
[10] Celgene Corp, San Francisco, CA USA
[11] Swedish Canc Inst, Myeloma & Transplant Program, Seattle, WA USA