Neoadjuvant and Adjuvant Pembrolizumab in Locally Advanced Head and Neck Cancer - Ravindra Uppaluri; Robert I. Haddad; Yungan Tao; Christophe Le Tourneau; Nancy Y. Lee; William Westra; Rebecca Chernock; Makoto Tahara; Kevin J. Harrington; Arkadiy L. Klochikhin; Irene Braña; Gustavo Vasconcelos Alves; et al. (New England Journal of Medicine, 2025)