[1] Univ Calif Los Angeles, Med Ctr, Los Angeles, CA 90024 USA
[2] Ctr Hosp Univ Toulouse, Hop Larrey, Toulouse, France
[3] Hosp Nord Serv Oncol, Marseille, France
[4] City Hope Natl Med Ctr, Dept Med Oncol & Therapeut Res, Duarte, CA USA
[5] Dartmouth Hitchcock Med Ctr, Lebanon, NH 03766 USA
[6] Ege Univ, Sch Med, Izmir, Turkey
[7] Ctr Hosp Reg Univ Lille, Lille, France
[8] Louis Pradel Hosp Civils Lyon, Lyon, France
[9] Asklepios Klin Harburg, Hamburg, Germany
[10] Thoraxklin, Heidelberg, Germany
[11] Catalan Inst Oncol, Dept Med Oncol, Lhospitalet De Llobregat, Barcelona, Spain
[12] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Seoul, South Korea
[13] Shanghai Jiao Tong Univ, Shanghai Chest Hosp, Shanghai, Peoples R China
[14] Hosp del Mar, Med Oncol Dept, Barcelona, Spain
[15] Hosp Reg Univ Malaga, Malaga, Spain
[16] Eli Lilly & Co, Indianapolis, IN 46285 USA
[17] Univ Hosp 12 de October, Madrid, Spain