[1] Univ Med Ctr Hamburg Eppendorf, Hamburg, Germany
[2] Mem Sloan Kettering Canc Ctr, 1275 York Ave, New York, NY 10021 USA
[3] Med Univ Lublin, Dept Hematooncol & Bone Marrow Transplantat, Lublin, Poland
[4] Seoul Natl Univ Hosp, Seoul, South Korea
[5] Hosp Quiron Madrid, Madrid, Spain
[6] Univ Kansas, US Myeloma Res Innovat Res Collaborat USMIRC, Med Ctr, Westwood, CA USA
[7] Leicester Royal rmary, Leicester, Leics, England
[8] Univ Melbourne, St Vincents Hosp Melbourne, Melbourne, Vic, Australia
[9] Catholic Univ Korea, Seoul St Marys Hosp, Seoul, South Korea
[10] Calvary Mater Newcastle, Newcastle, NSW, Australia
[11] Univ Cantabria, Hosp Univ Marques Valdecilla IDIVAL, Santander, Spain
[12] Inst Catala Oncol, Badalona, Spain
[13] HUGTP, Inst Josep Carreras, Badalona, Spain
[14] Univ Alberta, Edmonton, AB, Canada
[15] Clin Univ Navarra, Dept Hematol, Pamplona, Spain
[16] Churchill Hosp, Headington, England
[17] GSK, Stevenage, Herts, England
[18] GSK, Upper Providence, PA USA
[19] GSK, Waltham, MA USA