Nivolumab Plus Ipilimumab Versus EXTREME Regimen as First-Line Treatment for Recurrent/Metastatic Squamous Cell Carcinoma of the Head and Neck: The Final Results of CheckMate 651Robert I. Haddad, Athanassios Argiris, Bogdan Żurawski et al.|Journal of Clinical Oncology|2022Cited by 159