[1] Yonsei Univ, Yonsei Canc Ctr, Coll Med, Seoul, South Korea
[2] Hosp Clin San Carlos, Madrid, Spain
[3] Parc Tauli Hosp Univ, Barcelona, Spain
[4] Hosp Clin Lozano Blesa, Zaragoza, Spain
[5] Inst Portugues Oncol Porto Francisco Gentil EPE, Porto, Portugal
[6] Hosp Univ La Paz, Madrid, Spain
[7] Complex Oncol Ctr Plovdiv, Plovdiv, Bulgaria
[8] Seoul Natl Univ Hosp, Seoul, South Korea
[9] Hosp Univ Valencia, Valencia, Spain
[10] Sanofi, Chilly Mazarin, France
[11] Sanofi, Boulogne, France
[12] Sanofi, Cambridge, MA USA
[13] Roswell Pk Comprehens Canc Ctr, Buffalo, NY USA