[1] John Theurer Canc Ctr, Hackensack, NJ USA
[2] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[3] Univ Milano Bicocca, Monza, Italy
[4] Heidelberg Univ, Mannheim, Germany
[5] Emory Univ, Winship Canc Inst, Atlanta, GA 30322 USA
[6] Mem Sloan Kettering Canc Ctr, New York, NY 10021 USA
[7] Ctr Hosp Lyon Sud, F-69310 Pierre Benite, France
[8] Ronald Reagan UCLA Med Ctr, Los Angeles, CA USA
[9] Univ Uppsala Hosp, Uppsala, Sweden
[10] ICON Clin Res Biostat & Programming, San Francisco, CA USA
[11] Bristol Myers Squibb, Plainsboro, NJ USA
[12] Medco Hlth Solut Inc, Franklin Lakes, NJ USA
[13] Bristol Myers Squibb Co, Princeton, NJ USA