[1] Deutsch Studiengrp Multiples Myelom, Cologne, Germany
[2] Wuerzburg Univ, Med Ctr, Wurzburg, Germany
[3] Schleswig Holstein Univ Hosp, Kiel Campus, Kiel, Germany
[4] Ulm Univ Hosp, Dept Internal Med 3, Ulm, Germany
[5] Hosp Salzburg Paracelus Univ, Salzburg, Austria
[6] Med Univ Innsbruck, Dept Internal Med 5, Innsbruck, Austria
[7] Univ Hosp Rechts Isar, Munich, Germany
[8] Charite Univ Med Berlin, Berlin, Germany
[9] Free Univ Berlin, Berlin, Germany
[10] Humboldt Univ, Berlin, Germany
[11] Med Klin mS Hamatol Onkol & Tumor immunol, Berlin, Germany
[12] Jena Univ Hosp, Dept Hematol & Oncol, Jena, Germany
[13] Helios Klinikum Berlin Buch, Dept Hematol & Oncol, Berlin, Germany
[14] Dresden Univ Hosp Carl Gustav Carus, Dept Hematol & Oncol, Dresden, Germany
[15] Univ Hosp Med Ctr, Freiburg, Germany
[16] Robert Bosch Krankenhaus, Dept Hematol & Oncol, Stuttgart, Germany
[17] Ludwig Maximilians Univ Munchen, Dept Internal Med Hematol Oncol 3, Gene Ctr, Cancer & Immunometabolism Res Grp, Munich, Germany
[18] Martin Luther Univ Halle Wittenberg, Dept Internal Med Oncol Hematol 4, Halle, Germany
[19] Clin Ottakring, Dept Med 1, Ctr Oncol Hematol & Palliat Care, Canc Res Inst, Vienna, Austria
[20] Univ Schleswig Holstein City Hosp Kiel, Med Dept 2, Kiel, Germany
[21] Clinassess Inc, Leverkusen, Germany