[1] Univ Calif Los Angeles, Jonsson Comprehens Canc Ctr, Geffen Sch Med, Los Angeles, CA 90024 USA
[2] Peoples Liberat Army Canc Ctr, Nanjing, Jiangsu, Peoples R China
[3] Natl Canc Ctr Hosp East, Kashiwa, Chiba, Japan
[4] Univ Med Ctr Mainz, Mainz, Germany
[5] Gustave Roussy Canc Ctr, Villejuif, France
[6] Seoul Natl Univ, Coll Med, Seoul, South Korea
[7] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Seoul, South Korea
[8] Kindai Univ, Fac Med, Osaka, Japan
[9] NN Blokhin Russian Canc Res Ctr, Moscow, Russia
[10] Univ Hosp La Croix Rousse, Lyon, France
[11] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[12] City Hope Comprehens Canc Ctr, Duarte, CA USA
[13] Beckman Res Inst, Duarte, CA USA
[14] Genentech Inc, San Francisco, CA 94080 USA
[15] Roche Product Dev, Shanghai, Peoples R China
[16] Harvard Med Sch, Massachusetts Gen Hosp, Ctr Canc, Boston, MA 02115 USA
[17] Natl Taiwan Univ, Ctr Canc, Taipei, Taiwan
[18] Natl Taiwan Univ Hosp, Taipei, Taiwan