Real-world prevalence of programmed death ligand 1 expression in locally advanced or metastatic non–small-cell lung cancer: The global, multicenter EXPRESS study

1. Dietel, M.
2. Savelov, N.
3. Salanova, R.
4. Micke, P.
5. Bigras, G.
6. Hida, T.
7. Antunez, J.
8. Guldhammer Skov, B.
9. Hutarew, G.
10. Sua, L.F.
11. Akita, H.
12. Chan, O.S.H.
13. Piperdi, B.
14. Burke, T.
15. Khambata-Ford, S.
16. Deitz, A.C.