[1] Humboldt Univ, Dept Hematol & Oncol, Charite, Berlin, Germany
[2] Univ Texas Hlth Sci Ctr San Antonio, CTRC, Inst Drug Dev, San Antonio, TX 78229 USA
[3] Univ Heidelberg, Fak Med, D-6800 Mannheim, Germany
[4] Hammersmith Hosp, Dept Hematol, London, England
[5] Vrije Univ Amsterdam, Med Ctr, Dept Hematol Br 2, Amsterdam, Netherlands
[6] Novartis Pharmaceut, Florham Pk, NJ USA
[7] Novartis Pharma AG, Oncol, Basel, Switzerland
[8] Inst Hematol & Med OncologySeragnoli, Bologna, Italy
[9] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA