[1] Univ Athens, Sch Med, Athens, Greece
[2] CHU Miletrie, Poitiers, France
[3] Univ Poitiers, Dept Hematol, Ctr Hosp Univ, Poitiers, France
[4] Univ Canc Ctr Toulouse, Inst Natl Sante, Toulouse, France
[5] Dana Farber Canc Inst, Med Oncol, Boston, MA 02115 USA
[6] Univ Perugia, Santa Maria Hosp, Oncol Hematol, Perugia, Italy
[7] Univ Melbourne, Peter MacCallum Dept Oncol, Melbourne, Vic, Australia
[8] Univ Melbourne, Epworth Healthcare, Melbourne, Vic, Australia
[9] Hosp Univ Marques Valdecilla, Santander, Spain
[10] Sanofi R&D, Paris, France
[11] Sanofi Genzyme Oncol, Cambridge, MA USA
[12] Aixial Sanofi, Boulogne, France
[13] Sanofi, Cambridge, MA USA
[14] Univ Coll London Hosp NHS Fdn Trust, London, England