[1] Gustave Roussy, Dept Med Oncol, Thorac Unit, Villejuif, France
[2] Natl Taiwan Univ, Dept Med Oncol, Ctr Canc, Taipei, Taiwan
[3] Johns Hopkins Univ, Baltimore, MD USA
[4] AstraZeneca Pharmaceut LP, Late Dev, Oncol R&D, Mississauga, AB, Canada
[5] AstraZeneca Pharmaceut LP, Oncol R&D, Late Dev, Gaithersburg, MD USA
[6] AstraZeneca Pharmaceut LP, Oncol Biometr, Gaithersburg, MD USA
[7] AstraZeneca Pharmaceut LP, Oncol R&D, Late Dev, Cambridge, England
[8] Univ Calif Davis, Sacramento, CA 95817 USA