NCT03691441 2023-05-17
Comparative Effectiveness Trial of Transoral Head and Neck Surgery Followed by Adjuvant Radio(Chemo)Therapy Versus Primary Radiochemotherapy for Oropharyngeal Cancer
Universitätsklinikum Hamburg-Eppendorf
Phase 4 Unknown
Universitätsklinikum Hamburg-Eppendorf
Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University