[1] Mem Sloan Kettering Canc Ctr, Thorac Oncol Serv, 1275 York Ave, New York, NY 10021 USA
[2] Saitama Canc Ctr, Dept Thorac Oncol, Saitama, Japan
[3] Merck KGaA, Biostat, Darmstadt, Germany
[4] Merck KGaA, Clin Oncol, Darmstadt, Germany
[5] Merck KGaA, Global Early Dev, Darmstadt, Germany
[6] Vall dHebron Univ Hosp, Vall dHebron Inst Oncol, Dept Oncol, Barcelona, Spain