[1] MD Anderson Canc Ctr, Houston, TX USA
[2] City Hope Natl Med Ctr, Duarte, CA USA
[3] Alfred, Melbourne, Vic, Australia
[4] Peter MacCallum Canc Ctr, Melbourne, Vic, Australia
[5] Royal Melbourne Hosp, Melbourne, Vic, Australia
[6] Fiona Stanley Hosp, Murdoch, WA, Australia
[7] Univ Med Ctr Schleswig Holstein, Kiel, Germany
[8] Amgen Res GmbH, Munich, Germany
[9] Amgen Inc, Thousand Oaks, CA 91320 USA
[10] Amgen Inc, Uxbridge, Middx, England
[11] Amgen Inc, San Francisco, CA USA
[12] Goethe Univ Hosp, Dept Med 2, Hematol Oncol, Frankfurt, Germany
[13] Goethe Univ, Univ Hosp, Dept Med 2, Frankfurt, Germany