[1] Hosp Univ Vall dHebron, Barcelona, Spain
[2] Fdn Jimenez Diaz Univ Hosp, Hlth Res Inst IIS FJD, Dept Hematol, Lymphoma Unit, Madrid, Spain
[3] Mem Sloan Kettering Canc Ctr, Lymphoma Serv, 1275 York Ave, New York, NY 10021 USA
[4] Ronald Reagan Univ Calif Los Angeles Med Ctr, Los Angeles, CA USA
[5] Univ Med Ctr Groningen, Dept Hematol, Groningen, Netherlands
[6] Univ Groningen, Groningen, Netherlands
[7] Univ Ziekenhuis Gent, Ghent, Belgium
[8] AbbVie, N Chicago, IL 60064 USA
[9] Genmab, Princeton, NJ USA
[10] Univ Michigan, Comprehens Canc Ctr, Ann Arbor, MI 48109 USA