Testing Immunotherapy Versus Observation in Patients With HPV Throat Cancer
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Eastern Cooperative Oncology Group
NRG Oncology
Sun Yat-sen University
Canadian Cancer Trials Group
Insel Gruppe AG, University Hospital Bern
M.D. Anderson Cancer Center
Centre hospitalier de l'Université de Montréal (CHUM)