[1] Heidelberg Univ Hosp, Clin Hematol, Oncol, Rheumatol, Heidelberg, Germany
[2] Rigshosp, Dept Hematol, Copenhagen, Denmark
[3] Rigshosp, Phase Unit 1, Copenhagen, Denmark
[4] Sheba Med Ctr, Inst Hematol, Ramat Gan, Israel
[5] Tel Aviv Univ, Tel Aviv, Israel
[6] Univ Barcelona, Dept Clin Hematol, Barcelona, Spain
[7] Univ Valencia, Hosp Clin Univ INCLIVA, Dept Hematol, Valencia, Spain
[8] Univ Hosp Vall dHebron, Dept Hematol, Barcelona, Spain
[9] Univ Milan, Milan, Italy
[10] Fdn IRCCS Ist Nazl Tumori, Dept Hematol, Milan, Italy
[11] Odense Univ Hosp, Dept Hematol, Odense, Denmark
[12] Reg & Virgen de la Victoria Univ Hosp, Med Oncol Interctr Unit, Malaga, Spain
[13] Novant Hlth Canc Inst, Lymphoma & CLL Program, Charlotte, NC USA
[14] Aarhus Univ Hosp, Dept Clin Med, Dept Haematol, Aarhus, Denmark
[15] Hadassah Med Ctr, Dept Hematol, Jerusalem, Israel
[16] Rabin Med Ctr, Inst Hematol, Petah Tiqwa, Israel
[17] Tel Aviv Univ, Tel Aviv, Israel
[18] Univ Bologna, IRCCS Azienda Univ Hosp, Bologna Inst Hematol, Bologna, Italy
[19] Univ Bologna, Dept Specialist Diagnost & Expt Med, Bologna, Italy
[20] Natl Canc Inst Fdn G Pascale IRCCS, Dept Hematol, Neapel, Italy
[21] Fdn Jimenez Diaz Univ Hosp, Dept Hematol, Madrid, Spain
[22] F Hoffmann La Roche Ltd, Basel, Switzerland
[23] F Hoffmann La Roche Ltd, Shanghai, Peoples R China
[24] Genentech Inc, San Francisco, CA USA
[25] F Hoffmann La Roche Ltd, Welwyn Garden City, England
[26] Azienda Osped Papa Giovanni XXIII, Hematol Unit, Bergamo, Italy
[27] Azienda Osped Papa Giovanni XXIII, Bone Marrow Transplant Unit, Bergamo, Italy