[1] Mem Sloan Kettering Canc Ctr, New York, NY USA
[2] Seoul Natl Univ Hosp, Seoul, South Korea
[3] Azienda Osped Perugia, Div Med, Perugia, Italy
[4] Dana Farber Canc Inst, Lowe Ctr Thorac Oncol, Boston, MA USA
[5] Christie NHS Fdn Trust, Manchester, Lancs, England
[6] Univ Colorado Denver, Aurora, CO 80045 USA
[7] McGill Univ, Ctr Hlth, Dept Oncol, Montreal, PQ H3A 2T5, Canada
[8] Chinese Univ Hong Kong, Prince Wales Hosp, Hong Kong, Hong Kong, Peoples R China
[9] Peter MacCallum Canc Ctr, Div Canc Med, Melbourne, Vic, Australia
[10] Sungkyunkwan Univ, Sch Med, Dept Med, Div Hem Onc, Seoul, South Korea
[11] Ayne State Univ, Karmanos Canc Inst, Detroit, MI USA
[12] Univ Washington, Seattle, WA 98195 USA
[13] European Inst Oncol, Thorac Oncol Unit, Milan, Italy
[14] Pfizer Oncol, Hlth Econ & Global Outcomes Res, New York, NY USA
[15] Pfizer Oncol, Clin Res & Dev, New York, NY USA
[16] Massachusetts Gen Hosp, Ctr Canc, Boston, MA 02114 USA