[1] Angeles Clin & Res Inst, Med, Los Angeles, CA USA
[2] Netherlands Canc Inst, Amsterdam, Netherlands
[3] Univ Washington, Seattle Canc Care Alliance, Dept Med, Seattle, WA 98195 USA
[4] UCLA, Sch Med, Med, Los Angeles, CA USA
[5] Erasmus MC Canc Inst, Dept Med Oncol, Rotterdam, Netherlands
[6] MD Anderson Canc Ctr, Dept Melanoma Med Oncol, Houston, TX USA
[7] Natl Canc Ctr Hosp East, Med Oncol, Chiba, Japan
[8] Neag Comprehens Canc Ctr, UConn Hlth, Div Hematol & Med Oncol, Farmington, CT USA
[9] Grp Hosp Pitie Salpetriere, Med Oncol, Paris, France
[10] Columbia Univ, Med, New York, NY USA
[11] Gustave Roussy Inst Cancerol, Med, Villejuif, France
[12] Univ S Florida, H Lee Moffitt Canc Ctr, Med, Tampa, FL USA
[13] Dana Farber Canc Inst, Med, Boston, MA 02115 USA
[14] Pfizer Inc, Early Oncol Dev & Clin Res, San Francisco, CA USA
[15] Pfizer Inc, Early Oncol Dev & Clin Res, Groton, CT 06340 USA
[16] Pfizer Inc, Early Oncol Dev & Clin Res, La Jolla, CA USA
[17] Pfizer, Res & Dev, San Francisco, CA USA
[18] Univ Southern Calif, Med, Los Angeles, CA USA