[1] Hosp Univ Vall dHebron, Thorac Tumors Grp, Barcelona, Spain
[2] Yale Canc Ctr, Oncol, New Haven, CT 06510 USA
[3] IRCCS Ist Sci Romagnolo Studio & Cura Tumori, Oncol, Meldola, Italy
[4] H Lee Moffitt Canc Ctr & Res Inst, Oncol, Tampa, FL USA
[5] Hosp Madrid, Oncol, Norte Sanchinarro, Madrid, Spain
[6] Tennessee Oncol PLLC, Sarah Cannon Res Inst, Med Oncol, Nashville, TN 37203 USA
[7] Inst Nacl Cancerol, Oncol, Mexico City, DF, Mexico
[8] Fdn Jimenez Diaz, Oncol, Madrid, Spain
[9] Ctr Int Estudios Clin, Oncol, Santiago, Chile
[10] Sidney Kimmel Comprehens Canc Ctr Johns Hopkins, Oncol, Baltimore, MD 21231 USA
[11] Univ Washington, Oncol, Seattle, WA 98195 USA
[12] Osped Perugia, Oncol, Perugia, Italy
[13] Cross Canc Inst, Oncol, Edmonton, AB, Canada
[14] Ctr Georges Francois Leclerc, Oncol, Dijon, France
[15] Vanderbilt Ingram Canc Ctr, Thorac Oncol, Nashville, TN 37232 USA
[16] Heidelberg Univ Hosp, Thoraxklin, Oncol, Heidelberg, Germany
[17] Bristol Myers Squibb, Immunooncol, Princeton, NJ 08540 USA
[18] Univ Chicago Med & Biol Sci, Oncol, Chicago, IL 60637 USA