![The prognostic value of extranodal extension in human papillomavirus-associated oropharyngeal squamous cell carcinoma]()
The prognostic value of extranodal extension in human papillomavirus-associated oropharyngeal squamous cell carcinomaAn, Yi; Park, Henry S.; Kelly, Jacqueline R.; Stahl, John M.; Yarbrough, Wendell G.; Burtness, Barbara A.; Contessa, Joseph N.; Decker, Roy H.; Koshy, Matthew; Husain, Zain A. · Cancer · 2017