[1] Chao Family Comprehens Canc Ctr, Orange, CA USA
[2] Millennium Pharmaceut Inc, Cambridge, MA USA
[3] Takeda Pharmaceut Co Ltd, Tokyo, Japan
[4] Heidelberg Univ Hosp, Dept Thorac Oncol, Thoraxklin, Heidelberg, Germany
[5] Heidelberg Univ Hosp, Natl Ctr Tumor Dis, Heidelberg, Germany
[6] German Ctr Lung Res Dzl, Translat Lung Res Ctr Heidelberg Tlrc H, Heidelberg, Germany
[7] Univ Hosp Heidelberg, Heidelberg, Germany
[8] Heidelberg Univ Hosp, Thoraxklin, Heidelberg, Germany