KEYNOTE-412: Phase III study of pembrolizumab plus chemoradiation vs chemoradiation alone for locally advanced head and neck squamous cell carcinoma (HNSCC)

J-P Machiels, L Licitra, YG Tao, C-J Yen, D Rischin, JN Waldron, BA Burtness, V Gregoire, SS Agarwala, J Yorio, J-P Delord, S Aksoy, S Ikeda, R-L Hong, JY Ge, H Brown, B Bidadi, LL Siu