[1] City Hope Comprehens Canc Ctr, Duarte, CA USA
[2] Sidney Kimmel Comprehens Canc Ctr John Hopkins, Baltimore, MD USA
[3] Tennessee Oncol PLLC, Sarah Cannon Res Inst, Nashville, TN USA
[4] Mem Sloan Kettering Canc Ctr, New York, NY 10021 USA
[5] NN Blokhin Russian Canc Res Ctr, Moscow, Russia
[6] Swedish Canc Inst, Seattle, WA USA
[7] Univ Duisburg Essen, Ruhrlandklin, West German Canc Ctr, Univ Hosp Essen, Essen, Germany
[8] Antoni van Leeuwenhoek Hosp, Netherlands Canc Inst, Amsterdam, Netherlands
[9] Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, Tampa, FL 33612 USA
[10] Inst Marii Sklodowskiej Curie, Ctr Onkol, Warsaw, Poland
[11] Univ Chicago Med & Biol Sci, Chicago, IL USA
[12] Hosp Madrid, Norte Sanchinarro, Spain
[13] Oncol Hematol Care, Cincinnati, OH USA
[14] Duke Univ, Med Ctr, Durham, NC USA
[15] Massachusetts Gen Hosp, Boston, MA 02114 USA
[16] Ctr Int Estudios Clin, Santiago, Chile
[17] Vanderbilt Univ, Med Ctr, Nashville, TN USA
[18] Hosp Univ Virgen del Rocio, Seville, Spain
[19] Bristol Myers Squibb Co, Global Biometr Sci Stat Programming & Technol, Princeton, NJ USA
[20] Bristol Myers Squibb Co, Princeton, NJ USA